23101251100 has 36 divisors (see below), whose sum is σ = 50764285600. Its totient is φ = 9123528960.

The previous prime is 23101251067. The next prime is 23101251113. The reversal of 23101251100 is 115210132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1454205 + ... + 1470004.

Almost surely, 2^23101251100 is an apocalyptic number.

23101251100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23101251100 is an abundant number, since it is smaller than the sum of its proper divisors (27663034500).

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

23101251100 is a wasteful number, since it uses less digits than its factorization.

23101251100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924302 (or 2924295 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 23101251100 its reverse (115210132), we get a palindrome (23216461232).

The spelling of 23101251100 in words is "twenty-three billion, one hundred one million, two hundred fifty-one thousand, one hundred".