2020002011023 has 8 divisors (see below), whose sum is σ = 2166437113200. Its totient is φ = 1877578829568.

The previous prime is 2020002011017. The next prime is 2020002011033. The reversal of 2020002011023 is 3201102000202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020002011023 - 2⁹ = 2020002010511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020002010994 and 2020002011012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020002011033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002979138 + ... + 1002981151.

It is an arithmetic number, because the mean of its divisors is an integer number (270804639150).

Almost surely, 2^{2020002011023} is an apocalyptic number.

2020002011023 is a deficient number, since it is larger than the sum of its proper divisors (146435102177).

2020002011023 is a wasteful number, since it uses less digits than its factorization.

2020002011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005960361.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 2020002011023 its reverse (3201102000202), we get a palindrome (5221104011225).

The spelling of 2020002011023 in words is "two trillion, twenty billion, two million, eleven thousand, twenty-three".