2022312203 has 4 divisors (see below), whose sum is σ = 2022435408. Its totient is φ = 2022189000.

The previous prime is 2022312179. The next prime is 2022312209. The reversal of 2022312203 is 3022132202.

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

It is a cyclic number.

It is not a de Polignac number, because 2022312203 - 2⁸ = 2022311947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022312209) 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, 32351 + ... + 71352.

It is an arithmetic number, because the mean of its divisors is an integer number (505608852).

Almost surely, 2^2022312203 is an apocalyptic number.

2022312203 is a deficient number, since it is larger than the sum of its proper divisors (123205).

2022312203 is a wasteful number, since it uses less digits than its factorization.

2022312203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123204.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2022312203 is about 44970.1256724951. The cubic root of 2022312203 is about 1264.5890030097.

Adding to 2022312203 its reverse (3022132202), we get a palindrome (5044444405).

The spelling of 2022312203 in words is "two billion, twenty-two million, three hundred twelve thousand, two hundred three".