231100102244 has 48 divisors (see below), whose sum is σ = 474292869120. Its totient is φ = 97399395360.

The previous prime is 231100102243. The next prime is 231100102249. The reversal of 231100102244 is 442201001132.

It is not an unprimeable number, because it can be changed into a prime (231100102243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2901512 + ... + 2980095.

It is an arithmetic number, because the mean of its divisors is an integer number (9881101440).

Almost surely, 2^231100102244 is an apocalyptic number.

It is an amenable number.

231100102244 is an abundant number, since it is smaller than the sum of its proper divisors (243192766876).

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

231100102244 is a wasteful number, since it uses less digits than its factorization.

231100102244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881688 (or 5881686 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 231100102244 its reverse (442201001132), we get a palindrome (673301103376).

The spelling of 231100102244 in words is "two hundred thirty-one billion, one hundred million, one hundred two thousand, two hundred forty-four".