23210133210 has 192 divisors, whose sum is σ = 67659411456. Its totient is φ = 5471462400.

The previous prime is 23210133161. The next prime is 23210133229. The reversal of 23210133210 is 1233101232.

23210133210 is a `hidden beast` number, since 2 + 321 + 0 + 1 + 332 + 10 = 666.

It is a super-3 number, since 3×23210133210³ (a number of 32 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15545224 + ... + 15546716.

It is an arithmetic number, because the mean of its divisors is an integer number (352392768).

Almost surely, 2^23210133210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23210133210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33829705728).

23210133210 is an abundant number, since it is smaller than the sum of its proper divisors (44449278246).

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

23210133210 is a wasteful number, since it uses less digits than its factorization.

23210133210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941 (or 1938 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23210133210 its reverse (1233101232), we get a palindrome (24443234442).

The spelling of 23210133210 in words is "twenty-three billion, two hundred ten million, one hundred thirty-three thousand, two hundred ten".