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132212010222 = 2327345111679
BaseRepresentation
bin111101100100001110…
…0110010110011101110
3110122021002020000012100
41323020130302303232
54131232233311342
6140423134115530
712360223354515
oct1731034626356
9418232200170
10132212010222
1151086262156
122175964bba6
13c61024ca16
14658319167c
15368c153e4c
hex1ec8732cee

132212010222 has 12 divisors (see below), whose sum is σ = 286459355520. Its totient is φ = 44070670068.

The previous prime is 132212010221. The next prime is 132212010223. The reversal of 132212010222 is 222010212231.

132212010222 is a `hidden beast` number, since 1 + 322 + 120 + 1 + 0 + 222 = 666.

It is an interprime number because it is at equal distance from previous prime (132212010221) and next prime (132212010223).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7345111679 = 132212010222 / (1 + 3 + 2 + 2 + 1 + 2 + 0 + 1 + 0 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 132212010195 and 132212010204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132212010221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3672555822 + ... + 3672555857.

It is an arithmetic number, because the mean of its divisors is an integer number (23871612960).

Almost surely, 2132212010222 is an apocalyptic number.

132212010222 is an abundant number, since it is smaller than the sum of its proper divisors (154247345298).

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

132212010222 is a wasteful number, since it uses less digits than its factorization.

132212010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7345111687 (or 7345111684 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 132212010222 its reverse (222010212231), we get a palindrome (354222222453).

The spelling of 132212010222 in words is "one hundred thirty-two billion, two hundred twelve million, ten thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 7345111679 14690223358 22035335037 44070670074 66106005111 132212010222