231100102 has 16 divisors (see below), whose sum is σ = 358566912. Its totient is φ = 111593160.

The previous prime is 231100099. The next prime is 231100117. The reversal of 231100102 is 201001132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28863 + ... + 35989.

It is an arithmetic number, because the mean of its divisors is an integer number (22410432).

Almost surely, 2^231100102 is an apocalyptic number.

231100102 is a deficient number, since it is larger than the sum of its proper divisors (127466810).

231100102 is a wasteful number, since it uses less digits than its factorization.

231100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683.

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

The square root of 231100102 is about 15201.9769109152. The cubic root of 231100102 is about 613.6678610507.

Adding to 231100102 its reverse (201001132), we get a palindrome (432101234).

The spelling of 231100102 in words is "two hundred thirty-one million, one hundred thousand, one hundred two".