230311422044 has 24 divisors (see below), whose sum is σ = 439700486400. Its totient is φ = 104683428080.

The previous prime is 230311422013. The next prime is 230311422091. The reversal of 230311422044 is 440224113032.

It is a super-2 number, since 2×230311422044² (a number of 24 digits) contains 22 as substring.

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, 1547117 + ... + 1689435.

It is an arithmetic number, because the mean of its divisors is an integer number (18320853600).

Almost surely, 2^230311422044 is an apocalyptic number.

It is an amenable number.

230311422044 is a deficient number, since it is larger than the sum of its proper divisors (209389064356).

230311422044 is a wasteful number, since it uses less digits than its factorization.

230311422044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179113 (or 179111 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 230311422044 its reverse (440224113032), we get a palindrome (670535535076).

The spelling of 230311422044 in words is "two hundred thirty billion, three hundred eleven million, four hundred twenty-two thousand, forty-four".