20020413013002 has 24 divisors (see below), whose sum is σ = 45929182795236. Its totient is φ = 6280913886336.

The previous prime is 20020413012991. The next prime is 20020413013033. The reversal of 20020413013002 is 20031031402002.

20020413013002 is a `hidden beast` number, since 2 + 0 + 0 + 20 + 41 + 301 + 300 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 18853215836841 + 1167197176161 = 4342029^2 + 1080369^2 .

It is a super-2 number, since 2×20020413013002² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32713092853 + ... + 32713093464.

Almost surely, 2^{20020413013002} is an apocalyptic number.

20020413013002 is an abundant number, since it is smaller than the sum of its proper divisors (25908769782234).

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

20020413013002 is a wasteful number, since it uses less digits than its factorization.

20020413013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65426186342 (or 65426186339 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20020413013002 its reverse (20031031402002), we get a palindrome (40051444415004).

The spelling of 20020413013002 in words is "twenty trillion, twenty billion, four hundred thirteen million, thirteen thousand, two".