13101321096 has 96 divisors (see below), whose sum is σ = 36154249560. Its totient is φ = 4285080576.

The previous prime is 13101321073. The next prime is 13101321127. The reversal of 13101321096 is 69012310131.

It can be written as a sum of positive squares in 4 ways, for example, as 11127296196 + 1974024900 = 105486^2 + 44430^2 .

It is a super-2 number, since 2×13101321096² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1029106 + ... + 1041758.

Almost surely, 2^13101321096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101321096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18077124780).

13101321096 is an abundant number, since it is smaller than the sum of its proper divisors (23052928464).

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

13101321096 is a wasteful number, since it uses less digits than its factorization.

13101321096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12935 (or 12928 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 13101321096 in words is "thirteen billion, one hundred one million, three hundred twenty-one thousand, ninety-six".