13331359020 has 192 divisors, whose sum is σ = 43816550400. Its totient is φ = 2965697280.

The previous prime is 13331359003. The next prime is 13331359031. The reversal of 13331359020 is 2095313331.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2352951 + ... + 2358609.

It is an arithmetic number, because the mean of its divisors is an integer number (228211200).

Almost surely, 2^13331359020 is an apocalyptic number.

13331359020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13331359020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21908275200).

13331359020 is an abundant number, since it is smaller than the sum of its proper divisors (30485191380).

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

13331359020 is a wasteful number, since it uses less digits than its factorization.

13331359020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828 (or 5826 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 30.

The spelling of 13331359020 in words is "thirteen billion, three hundred thirty-one million, three hundred fifty-nine thousand, twenty".