10131022200 has 96 divisors (see below), whose sum is σ = 33822054000. Its totient is φ = 2493788160.

The previous prime is 10131022169. The next prime is 10131022201. The reversal of 10131022200 is 222013101.

It is a super-2 number, since 2×10131022200² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131022201) 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, 641625 + ... + 657224.

Almost surely, 2^10131022200 is an apocalyptic number.

10131022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131022200 is an abundant number, since it is smaller than the sum of its proper divisors (23691031800).

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

10131022200 is a wasteful number, since it uses less digits than its factorization.

10131022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298881 (or 1298872 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10131022200 its reverse (222013101), we get a palindrome (10353035301).

Subtracting from 10131022200 its reverse (222013101), we obtain a palindrome (9909009099).

The spelling of 10131022200 in words is "ten billion, one hundred thirty-one million, twenty-two thousand, two hundred".