230434311263 has 8 divisors (see below), whose sum is σ = 248201602656. Its totient is φ = 212672959200.

The previous prime is 230434311251. The next prime is 230434311301. The reversal of 230434311263 is 362113434032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230434311263 - 2¹² = 230434307167 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 (230434311203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404083 + ... + 1559588.

It is an arithmetic number, because the mean of its divisors is an integer number (31025200332).

Almost surely, 2^230434311263 is an apocalyptic number.

230434311263 is a deficient number, since it is larger than the sum of its proper divisors (17767291393).

230434311263 is a wasteful number, since it uses less digits than its factorization.

230434311263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969665.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 230434311263 its reverse (362113434032), we get a palindrome (592547745295).

The spelling of 230434311263 in words is "two hundred thirty billion, four hundred thirty-four million, three hundred eleven thousand, two hundred sixty-three".