23120002110200 has 96 divisors (see below), whose sum is σ = 53929231187760. Its totient is φ = 9217860556800.

The previous prime is 23120002110199. The next prime is 23120002110203. The reversal of 23120002110200 is 201120002132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120002110203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1149495344 + ... + 1149515456.

Almost surely, 2^{23120002110200} is an apocalyptic number.

23120002110200 is a gapful number since it is divisible by the number (20) 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 23120002110200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26964615593880).

23120002110200 is an abundant number, since it is smaller than the sum of its proper divisors (30809229077560).

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

23120002110200 is a wasteful number, since it uses less digits than its factorization.

23120002110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38577 (or 38568 counting only the distinct ones).

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

Adding to 23120002110200 its reverse (201120002132), we get a palindrome (23321122112332).

The spelling of 23120002110200 in words is "twenty-three trillion, one hundred twenty billion, two million, one hundred ten thousand, two hundred".