22010032125 has 128 divisors (see below), whose sum is σ = 42901747200. Its totient is φ = 11117433600.

The previous prime is 22010032123. The next prime is 22010032127. The reversal of 22010032125 is 52123001022.

22010032125 is a `hidden beast` number, since 220 + 100 + 321 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (22010032123) and next prime (22010032127).

It is not a de Polignac number, because 22010032125 - 2¹ = 22010032123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22010032098 and 22010032107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010032123) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5185254 + ... + 5189496.

It is an arithmetic number, because the mean of its divisors is an integer number (335169900).

Almost surely, 2^22010032125 is an apocalyptic number.

22010032125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22010032125 is a deficient number, since it is larger than the sum of its proper divisors (20891715075).

22010032125 is a wasteful number, since it uses less digits than its factorization.

22010032125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349 (or 4333 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 22010032125 its reverse (52123001022), we get a palindrome (74133033147).

The spelling of 22010032125 in words is "twenty-two billion, ten million, thirty-two thousand, one hundred twenty-five".