231057214746770 has 32 divisors (see below), whose sum is σ = 422726859749376. Its totient is φ = 90906511147200.

The previous prime is 231057214746767. The next prime is 231057214746779. The reversal of 231057214746770 is 77647412750132.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (231057214746779) 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, 42610955 + ... + 47726385.

It is an arithmetic number, because the mean of its divisors is an integer number (13210214367168).

Almost surely, 2^{231057214746770} is an apocalyptic number.

231057214746770 is a deficient number, since it is larger than the sum of its proper divisors (191669645002606).

231057214746770 is a wasteful number, since it uses less digits than its factorization.

231057214746770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5189546.

The product of its (nonzero) digits is 13829760, while the sum is 56.

The spelling of 231057214746770 in words is "two hundred thirty-one trillion, fifty-seven billion, two hundred fourteen million, seven hundred forty-six thousand, seven hundred seventy".