231010103200 has 72 divisors (see below), whose sum is σ = 597127179852. Its totient is φ = 86968504320.

The previous prime is 231010103161. The next prime is 231010103249. The reversal of 231010103200 is 2301010132.

231010103200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 67286284816 + 163723818384 = 259396^2 + 404628^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8479419 + ... + 8506618.

Almost surely, 2^231010103200 is an apocalyptic number.

231010103200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231010103200 is an abundant number, since it is smaller than the sum of its proper divisors (366117076652).

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

231010103200 is a wasteful number, since it uses less digits than its factorization.

231010103200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16986074 (or 16986061 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 231010103200 its reverse (2301010132), we get a palindrome (233311113332).

The spelling of 231010103200 in words is "two hundred thirty-one billion, ten million, one hundred three thousand, two hundred".