2022311121203 has 4 divisors (see below), whose sum is σ = 2023972840680. Its totient is φ = 2020649401728.

The previous prime is 2022311121167. The next prime is 2022311121209. The reversal of 2022311121203 is 3021211132202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022311121203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022311121209) 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, 830857913 + ... + 830860346.

It is an arithmetic number, because the mean of its divisors is an integer number (505993210170).

Almost surely, 2^{2022311121203} is an apocalyptic number.

2022311121203 is a deficient number, since it is larger than the sum of its proper divisors (1661719477).

2022311121203 is a wasteful number, since it uses less digits than its factorization.

2022311121203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661719476.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2022311121203 its reverse (3021211132202), we get a palindrome (5043522253405).

The spelling of 2022311121203 in words is "two trillion, twenty-two billion, three hundred eleven million, one hundred twenty-one thousand, two hundred three".