13022312200 has 48 divisors (see below), whose sum is σ = 30287682000. Its totient is φ = 5207065920.

The previous prime is 13022312189. The next prime is 13022312227. The reversal of 13022312200 is 221322031.

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, 641811 + ... + 661789.

It is an arithmetic number, because the mean of its divisors is an integer number (630993375).

Almost surely, 2^13022312200 is an apocalyptic number.

13022312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022312200 is an abundant number, since it is smaller than the sum of its proper divisors (17265369800).

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

13022312200 is a wasteful number, since it uses less digits than its factorization.

13022312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23254 (or 23245 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13022312200 its reverse (221322031), we get a palindrome (13243634231).

The spelling of 13022312200 in words is "thirteen billion, twenty-two million, three hundred twelve thousand, two hundred".