231330100192 has 24 divisors (see below), whose sum is σ = 458487729000. Its totient is φ = 114888772224.

The previous prime is 231330100139. The next prime is 231330100217. The reversal of 231330100192 is 291001033132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24253842 + ... + 24263377.

It is an arithmetic number, because the mean of its divisors is an integer number (19103655375).

Almost surely, 2^231330100192 is an apocalyptic number.

It is an amenable number.

231330100192 is a deficient number, since it is larger than the sum of its proper divisors (227157628808).

231330100192 is a wasteful number, since it uses less digits than its factorization.

231330100192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48517378 (or 48517370 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 231330100192 in words is "two hundred thirty-one billion, three hundred thirty million, one hundred thousand, one hundred ninety-two".