100302200120 has 32 divisors (see below), whose sum is σ = 226269227520. Its totient is φ = 40016119680.

The previous prime is 100302200107. The next prime is 100302200147. The reversal of 100302200120 is 21002203001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3258251 + ... + 3288890.

It is an arithmetic number, because the mean of its divisors is an integer number (7070913360).

Almost surely, 2^100302200120 is an apocalyptic number.

100302200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100302200120 is an abundant number, since it is smaller than the sum of its proper divisors (125967027400).

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

100302200120 is a wasteful number, since it uses less digits than its factorization.

100302200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547535 (or 6547531 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 100302200120 its reverse (21002203001), we get a palindrome (121304403121).

The spelling of 100302200120 in words is "one hundred billion, three hundred two million, two hundred thousand, one hundred twenty".