12058237272 has 16 divisors (see below), whose sum is σ = 30145593240. Its totient is φ = 4019412416.

The previous prime is 12058237229. The next prime is 12058237313. The reversal of 12058237272 is 27273285021.

12058237272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12058237272² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12058237272.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 251213253 + ... + 251213300.

Almost surely, 2^12058237272 is an apocalyptic number.

12058237272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12058237272 is an abundant number, since it is smaller than the sum of its proper divisors (18087355968).

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

12058237272 is a wasteful number, since it uses less digits than its factorization.

12058237272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502426562 (or 502426558 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 12058237272 in words is "twelve billion, fifty-eight million, two hundred thirty-seven thousand, two hundred seventy-two".