20224433132125 has 32 divisors (see below), whose sum is σ = 25737000936192. Its totient is φ = 15863533560000.

The previous prime is 20224433132093. The next prime is 20224433132143. The reversal of 20224433132125 is 52123133442202.

It is not a de Polignac number, because 20224433132125 - 2⁵ = 20224433132093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4688679 + ... + 7901428.

It is an arithmetic number, because the mean of its divisors is an integer number (804281279256).

Almost surely, 2^{20224433132125} is an apocalyptic number.

20224433132125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20224433132125 is a deficient number, since it is larger than the sum of its proper divisors (5512567804067).

20224433132125 is a wasteful number, since it uses less digits than its factorization.

20224433132125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12590374 (or 12590364 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 20224433132125 its reverse (52123133442202), we get a palindrome (72347566574327).

The spelling of 20224433132125 in words is "twenty trillion, two hundred twenty-four billion, four hundred thirty-three million, one hundred thirty-two thousand, one hundred twenty-five".