2020112011002 has 64 divisors (see below), whose sum is σ = 4127477990400. Its totient is φ = 658976845824.

The previous prime is 2020112010971. The next prime is 2020112011007. The reversal of 2020112011002 is 2001102110202.

It is not an unprimeable number, because it can be changed into a prime (2020112011007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143947378 + ... + 143961410.

It is an arithmetic number, because the mean of its divisors is an integer number (64491843600).

Almost surely, 2^{2020112011002} is an apocalyptic number.

2020112011002 is an abundant number, since it is smaller than the sum of its proper divisors (2107365979398).

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

2020112011002 is a wasteful number, since it uses less digits than its factorization.

2020112011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16647.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2020112011002 its reverse (2001102110202), we get a palindrome (4021214121204).

The spelling of 2020112011002 in words is "two trillion, twenty billion, one hundred twelve million, eleven thousand, two".