12267115059 has 16 divisors (see below), whose sum is σ = 16891490304. Its totient is φ = 7910649600.

The previous prime is 12267114971. The next prime is 12267115097. The reversal of 12267115059 is 95051176221.

It is not a de Polignac number, because 12267115059 - 2⁷ = 12267114931 is a prime.

It is a super-2 number, since 2×12267115059² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12267115759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182374 + ... + 240404.

It is an arithmetic number, because the mean of its divisors is an integer number (1055718144).

Almost surely, 2^12267115059 is an apocalyptic number.

12267115059 is a deficient number, since it is larger than the sum of its proper divisors (4624375245).

12267115059 is a wasteful number, since it uses less digits than its factorization.

12267115059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60338.

The product of its (nonzero) digits is 37800, while the sum is 39.

The spelling of 12267115059 in words is "twelve billion, two hundred sixty-seven million, one hundred fifteen thousand, fifty-nine".