100320230100 has 36 divisors (see below), whose sum is σ = 290259866624. Its totient is φ = 26752061280.

The previous prime is 100320230011. The next prime is 100320230141. The reversal of 100320230100 is 1032023001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 167200084 + ... + 167200683.

Almost surely, 2^100320230100 is an apocalyptic number.

100320230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100320230100 is an abundant number, since it is smaller than the sum of its proper divisors (189939636524).

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

100320230100 is a wasteful number, since it uses less digits than its factorization.

100320230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334400784 (or 334400777 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 100320230100 its reverse (1032023001), we get a palindrome (101352253101).

The spelling of 100320230100 in words is "one hundred billion, three hundred twenty million, two hundred thirty thousand, one hundred".