2022020000002 has 4 divisors (see below), whose sum is σ = 3033030000006. Its totient is φ = 1011010000000.

The previous prime is 2022019999981. The next prime is 2022020000017. The reversal of 2022020000002 is 2000000202202.

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., 1608942570481 + 413077429521 = 1268441^2 + 642711^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505504999999 + ... + 505505000002.

Almost surely, 2^{2022020000002} is an apocalyptic number.

2022020000002 is a deficient number, since it is larger than the sum of its proper divisors (1011010000004).

2022020000002 is a wasteful number, since it uses less digits than its factorization.

2022020000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011010000003.

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 2022020000002 its reverse (2000000202202), we get a palindrome (4022020202204).

The spelling of 2022020000002 in words is "two trillion, twenty-two billion, twenty million, two", and thus it is an aban number and an uban number.