2020131013120 has 160 divisors (see below), whose sum is σ = 5286374793216. Its totient is φ = 734249779200.

The previous prime is 2020131013097. The next prime is 2020131013171. The reversal of 2020131013120 is 213101310202.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×2020131013120² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2020131013094 and 2020131013103.

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, 64667905 + ... + 64699135.

Almost surely, 2^{2020131013120} is an apocalyptic number.

2020131013120 is a gapful number since it is divisible by the number (20) 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 2020131013120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2643187396608).

2020131013120 is an abundant number, since it is smaller than the sum of its proper divisors (3266243780096).

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

2020131013120 is a wasteful number, since it uses less digits than its factorization.

2020131013120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33562 (or 33546 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2020131013120 its reverse (213101310202), we get a palindrome (2233232323322).

The spelling of 2020131013120 in words is "two trillion, twenty billion, one hundred thirty-one million, thirteen thousand, one hundred twenty".