12262014222152 has 64 divisors (see below), whose sum is σ = 23511266064000. Its totient is φ = 5993531905536.

The previous prime is 12262014222137. The next prime is 12262014222181. The reversal of 12262014222152 is 25122241026221.

It is a super-2 number, since 2×12262014222152² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194212013 + ... + 194275139.

It is an arithmetic number, because the mean of its divisors is an integer number (367363532250).

Almost surely, 2^{12262014222152} is an apocalyptic number.

It is an amenable number.

12262014222152 is a deficient number, since it is larger than the sum of its proper divisors (11249251841848).

12262014222152 is a wasteful number, since it uses less digits than its factorization.

12262014222152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65478 (or 65474 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 12262014222152 its reverse (25122241026221), we get a palindrome (37384255248373).

The spelling of 12262014222152 in words is "twelve trillion, two hundred sixty-two billion, fourteen million, two hundred twenty-two thousand, one hundred fifty-two".