20202022002 has 8 divisors (see below), whose sum is σ = 40404044016. Its totient is φ = 6734007332.

The previous prime is 20202021997. The next prime is 20202022007. The reversal of 20202022002 is 20022020202.

It is an interprime number because it is at equal distance from previous prime (20202021997) and next prime (20202022007).

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

20202022002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (20202022007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683501828 + ... + 1683501839.

It is an arithmetic number, because the mean of its divisors is an integer number (5050505502).

Almost surely, 2^20202022002 is an apocalyptic number.

20202022002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20202022002 is a wasteful number, since it uses less digits than its factorization.

20202022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367003672.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 20202022002 its reverse (20022020202), we get a palindrome (40224042204).

It can be divided in two parts, 2020202 and 2002, that multiplied together give a palindrome (4044444404).

The spelling of 20202022002 in words is "twenty billion, two hundred two million, twenty-two thousand, two".