100311233230 has 32 divisors (see below), whose sum is σ = 194463749088. Its totient is φ = 37035273600.

The previous prime is 100311233221. The next prime is 100311233263. The reversal of 100311233230 is 32332113001.

It is a junction number, because it is equal to n+sod(n) for n = 100311233198 and 100311233207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2939365 + ... + 2973295.

It is an arithmetic number, because the mean of its divisors is an integer number (6076992159).

Almost surely, 2^100311233230 is an apocalyptic number.

100311233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100311233230 is a deficient number, since it is larger than the sum of its proper divisors (94152515858).

100311233230 is a wasteful number, since it uses less digits than its factorization.

100311233230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56692.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 100311233230 its reverse (32332113001), we get a palindrome (132643346231).

The spelling of 100311233230 in words is "one hundred billion, three hundred eleven million, two hundred thirty-three thousand, two hundred thirty".