2020013100012 has 48 divisors (see below), whose sum is σ = 5005342258560. Its totient is φ = 632253742848.

The previous prime is 2020013099999. The next prime is 2020013100019. The reversal of 2020013100012 is 2100013100202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (2020013100019) 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, 39176478 + ... + 39228005.

It is an arithmetic number, because the mean of its divisors is an integer number (104277963720).

Almost surely, 2^{2020013100012} is an apocalyptic number.

It is an amenable number.

2020013100012 is an abundant number, since it is smaller than the sum of its proper divisors (2985329158548).

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

2020013100012 is a wasteful number, since it uses less digits than its factorization.

2020013100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78404622 (or 78404620 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2020013100012 its reverse (2100013100202), we get a palindrome (4120026200214).

The spelling of 2020013100012 in words is "two trillion, twenty billion, thirteen million, one hundred thousand, twelve".