13101302120 has 16 divisors (see below), whose sum is σ = 29477929860. Its totient is φ = 5240520832.

The previous prime is 13101302107. The next prime is 13101302129. The reversal of 13101302120 is 2120310131.

It can be written as a sum of positive squares in 2 ways, for example, as 12971843236 + 129458884 = 113894^2 + 11378^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13101302095 and 13101302104.

It is not an unprimeable number, because it can be changed into a prime (13101302129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163766237 + ... + 163766316.

Almost surely, 2^13101302120 is an apocalyptic number.

13101302120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101302120 is an abundant number, since it is smaller than the sum of its proper divisors (16376627740).

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

13101302120 is a wasteful number, since it uses less digits than its factorization.

13101302120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327532564 (or 327532560 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13101302120 its reverse (2120310131), we get a palindrome (15221612251).

The spelling of 13101302120 in words is "thirteen billion, one hundred one million, three hundred two thousand, one hundred twenty".