231570802027103 has 48 divisors (see below), whose sum is σ = 299176096043520. Its totient is φ = 177191656387200.

The previous prime is 231570802027051. The next prime is 231570802027237. The reversal of 231570802027103 is 301720208075132.

It is a happy number.

It is not a de Polignac number, because 231570802027103 - 2⁶ = 231570802027039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231570802077103) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24974075 + ... + 32967347.

It is an arithmetic number, because the mean of its divisors is an integer number (6232835334240).

Almost surely, 2^{231570802027103} is an apocalyptic number.

231570802027103 is a deficient number, since it is larger than the sum of its proper divisors (67605294016417).

231570802027103 is a wasteful number, since it uses less digits than its factorization.

231570802027103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7994268 (or 7994261 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 231570802027103 in words is "two hundred thirty-one trillion, five hundred seventy billion, eight hundred two million, twenty-seven thousand, one hundred three".