13002322100 has 18 divisors (see below), whose sum is σ = 28215039174. Its totient is φ = 5200928800.

The previous prime is 13002322093. The next prime is 13002322133. The reversal of 13002322100 is 122320031.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 45508516 + 12956813584 = 6746^2 + 113828^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65011511 + ... + 65011710.

Almost surely, 2^13002322100 is an apocalyptic number.

13002322100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13002322100 is an abundant number, since it is smaller than the sum of its proper divisors (15212717074).

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

13002322100 is a wasteful number, since it uses less digits than its factorization.

13002322100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130023235 (or 130023228 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13002322100 its reverse (122320031), we get a palindrome (13124642131).

The spelling of 13002322100 in words is "thirteen billion, two million, three hundred twenty-two thousand, one hundred".