230517411091 has 12 divisors (see below), whose sum is σ = 253390870096. Its totient is φ = 209551169520.

The previous prime is 230517411079. The next prime is 230517411097. The reversal of 230517411091 is 190114715032.

It is a happy number.

It is not a de Polignac number, because 230517411091 - 2¹⁵ = 230517378323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230517411097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3786505 + ... + 3846901.

Almost surely, 2^230517411091 is an apocalyptic number.

230517411091 is a deficient number, since it is larger than the sum of its proper divisors (22873459005).

230517411091 is a wasteful number, since it uses less digits than its factorization.

230517411091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91962 (or 91951 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 34.

The spelling of 230517411091 in words is "two hundred thirty billion, five hundred seventeen million, four hundred eleven thousand, ninety-one".