231406911096 has 32 divisors (see below), whose sum is σ = 591971170560. Its totient is φ = 75341784672.

The previous prime is 231406911083. The next prime is 231406911121. The reversal of 231406911096 is 690119604132.

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, 112114720 + ... + 112116783.

It is an arithmetic number, because the mean of its divisors is an integer number (18499099080).

Almost surely, 2^231406911096 is an apocalyptic number.

It is an amenable number.

231406911096 is an abundant number, since it is smaller than the sum of its proper divisors (360564259464).

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

231406911096 is a wasteful number, since it uses less digits than its factorization.

231406911096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224231555 (or 224231551 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 231406911096 in words is "two hundred thirty-one billion, four hundred six million, nine hundred eleven thousand, ninety-six".