2020320002023 has 16 divisors (see below), whose sum is σ = 2043271766016. Its totient is φ = 1997460178560.

The previous prime is 2020320001951. The next prime is 2020320002033. The reversal of 2020320002023 is 3202000230202.

It is a cyclic number.

It is not a de Polignac number, because 2020320002023 - 2¹³ = 2020319993831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020320001988 and 2020320002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020320002033) 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, 266142958 + ... + 266150548.

It is an arithmetic number, because the mean of its divisors is an integer number (127704485376).

Almost surely, 2^{2020320002023} is an apocalyptic number.

2020320002023 is a deficient number, since it is larger than the sum of its proper divisors (22951763993).

2020320002023 is a wasteful number, since it uses less digits than its factorization.

2020320002023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13254.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 2020320002023 its reverse (3202000230202), we get a palindrome (5222320232225).

The spelling of 2020320002023 in words is "two trillion, twenty billion, three hundred twenty million, two thousand, twenty-three".