152532231102 has 24 divisors (see below), whose sum is σ = 331857823440. Its totient is φ = 50633104320.

The previous prime is 152532231083. The next prime is 152532231107. The reversal of 152532231102 is 201132235251.

152532231102 is a `hidden beast` number, since 1 + 5 + 2 + 532 + 23 + 1 + 102 = 666.

It is a super-2 number, since 2×152532231102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152532231107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17576602 + ... + 17585277.

It is an arithmetic number, because the mean of its divisors is an integer number (13827409310).

Almost surely, 2^152532231102 is an apocalyptic number.

152532231102 is an abundant number, since it is smaller than the sum of its proper divisors (179325592338).

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

152532231102 is a wasteful number, since it uses less digits than its factorization.

152532231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35162128 (or 35162125 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 152532231102 its reverse (201132235251), we get a palindrome (353664466353).

The spelling of 152532231102 in words is "one hundred fifty-two billion, five hundred thirty-two million, two hundred thirty-one thousand, one hundred two".