230530656126 has 32 divisors (see below), whose sum is σ = 467577059328. Its totient is φ = 75764716160.

The previous prime is 230530656017. The next prime is 230530656133. The reversal of 230530656126 is 621656035032.

It is a super-2 number, since 2×230530656126² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 760596 + ... + 1019591.

It is an arithmetic number, because the mean of its divisors is an integer number (14611783104).

Almost surely, 2^230530656126 is an apocalyptic number.

230530656126 is an abundant number, since it is smaller than the sum of its proper divisors (237046403202).

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

230530656126 is a wasteful number, since it uses less digits than its factorization.

230530656126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780496.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 230530656126 in words is "two hundred thirty billion, five hundred thirty million, six hundred fifty-six thousand, one hundred twenty-six".