2022311323202 has 4 divisors (see below), whose sum is σ = 3033466984806. Its totient is φ = 1011155661600.

The previous prime is 2022311323189. The next prime is 2022311323229. The reversal of 2022311323202 is 2023231132202.

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., 1424301420481 + 598009902721 = 1193441^2 + 773311^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505577830799 + ... + 505577830802.

Almost surely, 2^{2022311323202} is an apocalyptic number.

2022311323202 is a deficient number, since it is larger than the sum of its proper divisors (1011155661604).

2022311323202 is a wasteful number, since it uses less digits than its factorization.

2022311323202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011155661603.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2022311323202 its reverse (2023231132202), we get a palindrome (4045542455404).

The spelling of 2022311323202 in words is "two trillion, twenty-two billion, three hundred eleven million, three hundred twenty-three thousand, two hundred two".