12302990590 has 16 divisors (see below), whose sum is σ = 24158599920. Its totient is φ = 4473814720.

The previous prime is 12302990573. The next prime is 12302990621. The reversal of 12302990590 is 9509920321.

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, 55922575 + ... + 55922794.

It is an arithmetic number, because the mean of its divisors is an integer number (1509912495).

Almost surely, 2^12302990590 is an apocalyptic number.

12302990590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12302990590 is a deficient number, since it is larger than the sum of its proper divisors (11855609330).

12302990590 is a wasteful number, since it uses less digits than its factorization.

12302990590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111845387.

The product of its (nonzero) digits is 43740, while the sum is 40.

The spelling of 12302990590 in words is "twelve billion, three hundred two million, nine hundred ninety thousand, five hundred ninety".