100120201000300 has 72 divisors (see below), whose sum is σ = 234031874907600. Its totient is φ = 36958189566720.

The previous prime is 100120201000277. The next prime is 100120201000357. The reversal of 100120201000300 is 3000102021001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4467790 + ... + 14839189.

It is an arithmetic number, because the mean of its divisors is an integer number (3250442707050).

Almost surely, 2^{100120201000300} is an apocalyptic number.

100120201000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100120201000300 is an abundant number, since it is smaller than the sum of its proper divisors (133911673907300).

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

100120201000300 is a wasteful number, since it uses less digits than its factorization.

100120201000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310995 (or 19310988 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 100120201000300 its reverse (3000102021001), we get a palindrome (103120303021301).

The spelling of 100120201000300 in words is "one hundred trillion, one hundred twenty billion, two hundred one million, three hundred", and thus it is an aban number.