100160500120 has 64 divisors (see below), whose sum is σ = 229803013440. Its totient is φ = 39282240000.

The previous prime is 100160500109. The next prime is 100160500123. The reversal of 100160500120 is 21005061001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100160500094 and 100160500103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100160500123) 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, 295770 + ... + 536470.

It is an arithmetic number, because the mean of its divisors is an integer number (3590672085).

Almost surely, 2^100160500120 is an apocalyptic number.

100160500120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100160500120 is an abundant number, since it is smaller than the sum of its proper divisors (129642513320).

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

100160500120 is a wasteful number, since it uses less digits than its factorization.

100160500120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240916 (or 240912 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 100160500120 its reverse (21005061001), we get a palindrome (121165561121).

The spelling of 100160500120 in words is "one hundred billion, one hundred sixty million, five hundred thousand, one hundred twenty".