12052313090 has 64 divisors (see below), whose sum is σ = 22306078080. Its totient is φ = 4687288320.

The previous prime is 12052313057. The next prime is 12052313113. The reversal of 12052313090 is 9031325021.

12052313090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30982616 + ... + 30983004.

It is an arithmetic number, because the mean of its divisors is an integer number (348532470).

Almost surely, 2^12052313090 is an apocalyptic number.

12052313090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12052313090 is a deficient number, since it is larger than the sum of its proper divisors (10253764990).

12052313090 is a wasteful number, since it uses less digits than its factorization.

12052313090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947.

The product of its (nonzero) digits is 1620, while the sum is 26.

The spelling of 12052313090 in words is "twelve billion, fifty-two million, three hundred thirteen thousand, ninety".