230561305422 has 32 divisors (see below), whose sum is σ = 528490213632. Its totient is φ = 65688040704.

The previous prime is 230561305411. The next prime is 230561305439. The reversal of 230561305422 is 224503165032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7760748 + ... + 7790399.

It is an arithmetic number, because the mean of its divisors is an integer number (16515319176).

Almost surely, 2^230561305422 is an apocalyptic number.

230561305422 is an abundant number, since it is smaller than the sum of its proper divisors (297928908210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230561305422 is a wasteful number, since it uses less digits than its factorization.

230561305422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15551512.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 230561305422 in words is "two hundred thirty billion, five hundred sixty-one million, three hundred five thousand, four hundred twenty-two".