13010501020 has 48 divisors (see below), whose sum is σ = 29854339200. Its totient is φ = 4723398720.

The previous prime is 13010500991. The next prime is 13010501027. The reversal of 13010501020 is 2010501031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010501027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88411 + ... + 183949.

It is an arithmetic number, because the mean of its divisors is an integer number (621965400).

Almost surely, 2^13010501020 is an apocalyptic number.

13010501020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13010501020 is an abundant number, since it is smaller than the sum of its proper divisors (16843838180).

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

13010501020 is a wasteful number, since it uses less digits than its factorization.

13010501020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96178 (or 96176 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The spelling of 13010501020 in words is "thirteen billion, ten million, five hundred one thousand, twenty".