23002125210 has 48 divisors (see below), whose sum is σ = 59813441064. Its totient is φ = 6133088256.

The previous prime is 23002125161. The next prime is 23002125221. The reversal of 23002125210 is 1252120032.

It can be written as a sum of positive squares in 4 ways, for example, as 22782581721 + 219543489 = 150939^2 + 14817^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1014154 + ... + 1036586.

Almost surely, 2^23002125210 is an apocalyptic number.

23002125210 is an abundant number, since it is smaller than the sum of its proper divisors (36811315854).

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

23002125210 is a wasteful number, since it uses less digits than its factorization.

23002125210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33839 (or 33836 counting only the distinct ones).

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

Adding to 23002125210 its reverse (1252120032), we get a palindrome (24254245242).

The spelling of 23002125210 in words is "twenty-three billion, two million, one hundred twenty-five thousand, two hundred ten".