231463263230 has 16 divisors (see below), whose sum is σ = 416641634064. Its totient is φ = 92583580800.

The previous prime is 231463263203. The next prime is 231463263259. The reversal of 231463263230 is 32362364132.

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, 444374 + ... + 812646.

It is an arithmetic number, because the mean of its divisors is an integer number (26040102129).

Almost surely, 2^231463263230 is an apocalyptic number.

231463263230 is a deficient number, since it is larger than the sum of its proper divisors (185178370834).

231463263230 is a wasteful number, since it uses less digits than its factorization.

231463263230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431131.

The product of its (nonzero) digits is 93312, while the sum is 35.

The spelling of 231463263230 in words is "two hundred thirty-one billion, four hundred sixty-three million, two hundred sixty-three thousand, two hundred thirty".