12052113315 has 64 divisors (see below), whose sum is σ = 21691625472. Its totient is φ = 5663548800.

The previous prime is 12052113299. The next prime is 12052113317. The reversal of 12052113315 is 51331125021.

It is not a de Polignac number, because 12052113315 - 2⁴ = 12052113299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12052113317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 922962 + ... + 935928.

It is an arithmetic number, because the mean of its divisors is an integer number (338931648).

Almost surely, 2^12052113315 is an apocalyptic number.

12052113315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12052113315 is a deficient number, since it is larger than the sum of its proper divisors (9639512157).

12052113315 is a wasteful number, since it uses less digits than its factorization.

12052113315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13160.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 12052113315 its reverse (51331125021), we get a palindrome (63383238336).

The spelling of 12052113315 in words is "twelve billion, fifty-two million, one hundred thirteen thousand, three hundred fifteen".