12900230 has 32 divisors (see below), whose sum is σ = 27086400. Its totient is φ = 4421760.

The previous prime is 12900227. The next prime is 12900289. The reversal of 12900230 is 3200921.

12900230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12900199 and 12900208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1550 + ... + 5310.

It is an arithmetic number, because the mean of its divisors is an integer number (846450).

Almost surely, 2^12900230 is an apocalyptic number.

12900230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12900230 is an abundant number, since it is smaller than the sum of its proper divisors (14186170).

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

12900230 is an equidigital number, since it uses as much as digits as its factorization.

12900230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789 (or 3775 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 12900230 is about 3591.6890177185. The cubic root of 12900230 is about 234.5304037211.

The spelling of 12900230 in words is "twelve million, nine hundred thousand, two hundred thirty".