23621303125 has 24 divisors (see below), whose sum is σ = 33742590336. Its totient is φ = 16197450000.

The previous prime is 23621303119. The next prime is 23621303131. The reversal of 23621303125 is 52130312632.

It is an interprime number because it is at equal distance from previous prime (23621303119) and next prime (23621303131).

It is not a de Polignac number, because 23621303125 - 2⁵ = 23621303093 is a prime.

It is a super-2 number, since 2×23621303125² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23621303093 and 23621303102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 518041 + ... + 561790.

It is an arithmetic number, because the mean of its divisors is an integer number (1405941264).

Almost surely, 2^23621303125 is an apocalyptic number.

23621303125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23621303125 is a deficient number, since it is larger than the sum of its proper divisors (10121287211).

23621303125 is an frugal number, since it uses more digits than its factorization.

23621303125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079863 (or 1079843 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 23621303125 its reverse (52130312632), we get a palindrome (75751615757).

The spelling of 23621303125 in words is "twenty-three billion, six hundred twenty-one million, three hundred three thousand, one hundred twenty-five".