13301011020 has 48 divisors (see below), whose sum is σ = 40628544768. Its totient is φ = 3224487360.

The previous prime is 13301011019. The next prime is 13301011033. The reversal of 13301011020 is 2011010331.

It is a super-2 number, since 2×13301011020² (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 junction number, because it is equal to n+sod(n) for n = 13301010987 and 13301011005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10075864 + ... + 10077183.

It is an arithmetic number, because the mean of its divisors is an integer number (846428016).

Almost surely, 2^13301011020 is an apocalyptic number.

13301011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13301011020 is an abundant number, since it is smaller than the sum of its proper divisors (27327533748).

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

13301011020 is a wasteful number, since it uses less digits than its factorization.

13301011020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20153070 (or 20153068 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13301011020 its reverse (2011010331), we get a palindrome (15312021351).

The spelling of 13301011020 in words is "thirteen billion, three hundred one million, eleven thousand, twenty".