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132012221011110 = 2355118287595961
BaseRepresentation
bin11110000001000001111101…
…100010100001010010100110
3122022102020121122211211100000
4132001001331202201102212
5114300342012034323420
61144433324353402130
736543365621120526
oct3601017542412246
9568366548754300
10132012221011110
11390770832335a0
1212980a29869346
1358879119b3a7b
1424855d5b5b686
15103de1a401690
hex78107d8a14a6

132012221011110 has 192 divisors, whose sum is σ = 388350122194944. Its totient is φ = 31999047148800.

The previous prime is 132012221011087. The next prime is 132012221011133. The reversal of 132012221011110 is 11110122210231.

It is a happy number.

132012221011110 is a `hidden beast` number, since 1 + 320 + 1 + 2 + 221 + 0 + 11 + 110 = 666.

It is an interprime number because it is at equal distance from previous prime (132012221011087) and next prime (132012221011133).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 221213530 + ... + 221809490.

It is an arithmetic number, because the mean of its divisors is an integer number (2022656886432).

Almost surely, 2132012221011110 is an apocalyptic number.

132012221011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132012221011110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194175061097472).

132012221011110 is an abundant number, since it is smaller than the sum of its proper divisors (256337901183834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132012221011110 is a wasteful number, since it uses less digits than its factorization.

132012221011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604281 (or 604269 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 132012221011110 its reverse (11110122210231), we get a palindrome (143122343221341).

The spelling of 132012221011110 in words is "one hundred thirty-two trillion, twelve billion, two hundred twenty-one million, eleven thousand, one hundred ten".