100445313162 has 32 divisors (see below), whose sum is σ = 204096499200. Its totient is φ = 32949504000.

The previous prime is 100445313149. The next prime is 100445313169. The reversal of 100445313162 is 261313544001.

It is not an unprimeable number, because it can be changed into a prime (100445313169) 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, 58714 + ... + 452037.

It is an arithmetic number, because the mean of its divisors is an integer number (6378015600).

Almost surely, 2^100445313162 is an apocalyptic number.

100445313162 is an abundant number, since it is smaller than the sum of its proper divisors (103651186038).

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

100445313162 is a wasteful number, since it uses less digits than its factorization.

100445313162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511278.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 100445313162 its reverse (261313544001), we get a palindrome (361758857163).

The spelling of 100445313162 in words is "one hundred billion, four hundred forty-five million, three hundred thirteen thousand, one hundred sixty-two".