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132011012212 = 22191491351913
BaseRepresentation
bin111101011110001111…
…0000011000001110100
3110121202002000020202121
41322330132003001310
54130324304342322
6140351154045324
712352233042502
oct1727436030164
9417662006677
10132011012212
1150a928583a2
1221702279844
13c5aa7063a1
1465645cd672
15367969dec7
hex1ebc783074

132011012212 has 24 divisors (see below), whose sum is σ = 232702428672. Its totient is φ = 65526014400.

The previous prime is 132011012167. The next prime is 132011012213. The reversal of 132011012212 is 212210110231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132011012213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199168 + ... + 551080.

It is an arithmetic number, because the mean of its divisors is an integer number (9695934528).

Almost surely, 2132011012212 is an apocalyptic number.

It is an amenable number.

132011012212 is a deficient number, since it is larger than the sum of its proper divisors (100691416460).

132011012212 is a wasteful number, since it uses less digits than its factorization.

132011012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352599 (or 352597 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 132011012212 its reverse (212210110231), we get a palindrome (344221122443).

The spelling of 132011012212 in words is "one hundred thirty-two billion, eleven million, twelve thousand, two hundred twelve".

Divisors: 1 2 4 191 382 491 764 982 1964 93781 187562 351913 375124 703826 1407652 67215383 134430766 172789283 268861532 345578566 691157132 33002753053 66005506106 132011012212