12022625124636 has 48 divisors (see below), whose sum is σ = 32173621127424. Its totient is φ = 3422897807616.

The previous prime is 12022625124593. The next prime is 12022625124683. The reversal of 12022625124636 is 63642152622021.

12022625124636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 252849885 + ... + 252897428.

It is an arithmetic number, because the mean of its divisors is an integer number (670283773488).

Almost surely, 2^{12022625124636} is an apocalyptic number.

It is an amenable number.

12022625124636 is an abundant number, since it is smaller than the sum of its proper divisors (20150996002788).

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

12022625124636 is a wasteful number, since it uses less digits than its factorization.

12022625124636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505747610 (or 505747608 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 12022625124636 its reverse (63642152622021), we get a palindrome (75664777746657).

The spelling of 12022625124636 in words is "twelve trillion, twenty-two billion, six hundred twenty-five million, one hundred twenty-four thousand, six hundred thirty-six".