100252455132 has 12 divisors (see below), whose sum is σ = 233922395336. Its totient is φ = 33417485040.

The previous prime is 100252455113. The next prime is 100252455137. The reversal of 100252455132 is 231554252001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 100252455132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100252455137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4177185619 + ... + 4177185642.

Almost surely, 2^100252455132 is an apocalyptic number.

100252455132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100252455132 is an abundant number, since it is smaller than the sum of its proper divisors (133669940204).

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

100252455132 is a wasteful number, since it uses less digits than its factorization.

100252455132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8354371268 (or 8354371266 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 100252455132 in words is "one hundred billion, two hundred fifty-two million, four hundred fifty-five thousand, one hundred thirty-two".