202020022005 has 8 divisors (see below), whose sum is σ = 323232035232. Its totient is φ = 107744011728.

The previous prime is 202020021923. The next prime is 202020022031. The reversal of 202020022005 is 500220020202.

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

It is not a de Polignac number, because 202020022005 - 2²⁸ = 201751586549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 13468001467 = 202020022005 / (2 + 0 + 2 + 0 + 2 + 0 + 0 + 2 + 2 + 0 + 0 + 5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6734000719 + ... + 6734000748.

It is an arithmetic number, because the mean of its divisors is an integer number (40404004404).

Almost surely, 2^202020022005 is an apocalyptic number.

It is an amenable number.

202020022005 is a deficient number, since it is larger than the sum of its proper divisors (121212013227).

202020022005 is a wasteful number, since it uses less digits than its factorization.

202020022005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13468001475.

The product of its (nonzero) digits is 160, while the sum is 15.

Adding to 202020022005 its reverse (500220020202), we get a palindrome (702240042207).

The spelling of 202020022005 in words is "two hundred two billion, twenty million, twenty-two thousand, five".