230112121120 has 48 divisors (see below), whose sum is σ = 621302730048. Its totient is φ = 78895584000.

The previous prime is 230112121069. The next prime is 230112121147. The reversal of 230112121120 is 21121211032.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 230112121094 and 230112121103.

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, 102727506 + ... + 102729745.

It is an arithmetic number, because the mean of its divisors is an integer number (12943806876).

Almost surely, 2^230112121120 is an apocalyptic number.

230112121120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230112121120 is an abundant number, since it is smaller than the sum of its proper divisors (391190608928).

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

230112121120 is a wasteful number, since it uses less digits than its factorization.

230112121120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205457273 (or 205457265 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 230112121120 its reverse (21121211032), we get a palindrome (251233332152).

The spelling of 230112121120 in words is "two hundred thirty billion, one hundred twelve million, one hundred twenty-one thousand, one hundred twenty".