230120310000 has 200 divisors, whose sum is σ = 848982538624. Its totient is φ = 52598880000.

The previous prime is 230120309971. The next prime is 230120310019. The reversal of 230120310000 is 13021032.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×230120310000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 337906 + ... + 757905.

Almost surely, 2^230120310000 is an apocalyptic number.

230120310000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230120310000 is an abundant number, since it is smaller than the sum of its proper divisors (618862228624).

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

230120310000 is a wasteful number, since it uses less digits than its factorization.

230120310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095849 (or 1095828 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 230120310000 its reverse (13021032), we get a palindrome (230133331032).

The spelling of 230120310000 in words is "two hundred thirty billion, one hundred twenty million, three hundred ten thousand".