12522662133 has 32 divisors (see below), whose sum is σ = 18238390272. Its totient is φ = 7618934400.

The previous prime is 12522662129. The next prime is 12522662137. The reversal of 12522662133 is 33126622521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12522662129) and next prime (12522662137).

It is not a de Polignac number, because 12522662133 - 2² = 12522662129 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12522662094 and 12522662103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12522662137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110641 + ... + 193097.

It is an arithmetic number, because the mean of its divisors is an integer number (569949696).

Almost surely, 2^12522662133 is an apocalyptic number.

It is an amenable number.

12522662133 is a deficient number, since it is larger than the sum of its proper divisors (5715728139).

12522662133 is a wasteful number, since it uses less digits than its factorization.

12522662133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82585.

The product of its digits is 25920, while the sum is 33.

The spelling of 12522662133 in words is "twelve billion, five hundred twenty-two million, six hundred sixty-two thousand, one hundred thirty-three".