2020012202002 has 4 divisors (see below), whose sum is σ = 3030018303006. Its totient is φ = 1010006101000.

The previous prime is 2020012201943. The next prime is 2020012202027. The reversal of 2020012202002 is 2002022100202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1465477303761 + 554534898241 = 1210569^2 + 744671^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505003050499 + ... + 505003050502.

Almost surely, 2^{2020012202002} is an apocalyptic number.

2020012202002 is a deficient number, since it is larger than the sum of its proper divisors (1010006101004).

2020012202002 is a wasteful number, since it uses less digits than its factorization.

2020012202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010006101003.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2020012202002 its reverse (2002022100202), we get a palindrome (4022034302204).

The spelling of 2020012202002 in words is "two trillion, twenty billion, twelve million, two hundred two thousand, two".