132031515012402 has 32 divisors (see below), whose sum is σ = 264879296123904. Its totient is φ = 43874636313600.

The previous prime is 132031515012379. The next prime is 132031515012409. The reversal of 132031515012402 is 204210515130231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132031515012402.

It is not an unprimeable number, because it can be changed into a prime (132031515012409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18949999 + ... + 24963282.

It is an arithmetic number, because the mean of its divisors is an integer number (8277478003872).

Almost surely, 2^{132031515012402} is an apocalyptic number.

132031515012402 is an abundant number, since it is smaller than the sum of its proper divisors (132847781111502).

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

132031515012402 is a wasteful number, since it uses less digits than its factorization.

132031515012402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43914834.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 132031515012402 in words is "one hundred thirty-two trillion, thirty-one billion, five hundred fifteen million, twelve thousand, four hundred two".