100020232230 has 64 divisors (see below), whose sum is σ = 240578449920. Its totient is φ = 26613264384.

The previous prime is 100020232223. The next prime is 100020232243. The reversal of 100020232230 is 32232020001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37194726 + ... + 37197414.

It is an arithmetic number, because the mean of its divisors is an integer number (3759038280).

Almost surely, 2^100020232230 is an apocalyptic number.

100020232230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100020232230 is an abundant number, since it is smaller than the sum of its proper divisors (140558217690).

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

100020232230 is a wasteful number, since it uses less digits than its factorization.

100020232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 100020232230 its reverse (32232020001), we get a palindrome (132252252231).

The spelling of 100020232230 in words is "one hundred billion, twenty million, two hundred thirty-two thousand, two hundred thirty".