230313121123 has 32 divisors (see below), whose sum is σ = 247841717760. Its totient is φ = 213389925120.

The previous prime is 230313121109. The next prime is 230313121133. The reversal of 230313121123 is 321121313032.

It is a cyclic number.

It is not a de Polignac number, because 230313121123 - 2²⁵ = 230279566691 is a prime.

It is a super-2 number, since 2×230313121123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230313121094 and 230313121103.

It is not an unprimeable number, because it can be changed into a prime (230313121133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66505090 + ... + 66508552.

It is an arithmetic number, because the mean of its divisors is an integer number (7745053680).

Almost surely, 2^230313121123 is an apocalyptic number.

230313121123 is a deficient number, since it is larger than the sum of its proper divisors (17528596637).

230313121123 is a wasteful number, since it uses less digits than its factorization.

230313121123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3979.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 230313121123 its reverse (321121313032), we get a palindrome (551434434155).

The spelling of 230313121123 in words is "two hundred thirty billion, three hundred thirteen million, one hundred twenty-one thousand, one hundred twenty-three".