23210200112 has 160 divisors (see below), whose sum is σ = 52068096000. Its totient is φ = 9924561920.

The previous prime is 23210200093. The next prime is 23210200129. The reversal of 23210200112 is 21100201232.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64652189 + ... + 64652547.

It is an arithmetic number, because the mean of its divisors is an integer number (325425600).

Almost surely, 2^23210200112 is an apocalyptic number.

23210200112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23210200112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26034048000).

23210200112 is an abundant number, since it is smaller than the sum of its proper divisors (28857895888).

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

23210200112 is a wasteful number, since it uses less digits than its factorization.

23210200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 23210200112 its reverse (21100201232), we get a palindrome (44310401344).

It can be divided in two parts, 23210 and 200112, that added together give a palindrome (223322).

The spelling of 23210200112 in words is "twenty-three billion, two hundred ten million, two hundred thousand, one hundred twelve".