23210011000 has 64 divisors (see below), whose sum is σ = 59248856160. Its totient is φ = 8440000000.

The previous prime is 23210010991. The next prime is 23210011007. The reversal of 23210011000 is 11001232.

It is a super-2 number, since 2×23210011000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210011007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044001 + ... + 1066000.

Almost surely, 2^23210011000 is an apocalyptic number.

23210011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23210011000 is an abundant number, since it is smaller than the sum of its proper divisors (36038845160).

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

23210011000 is a wasteful number, since it uses less digits than its factorization.

23210011000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110033 (or 2110019 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 23210011000 its reverse (11001232), we get a palindrome (23221012232).

The spelling of 23210011000 in words is "twenty-three billion, two hundred ten million, eleven thousand".