2022020323111 has 16 divisors (see below), whose sum is σ = 2137294373760. Its totient is φ = 1907634132000.

The previous prime is 2022020323033. The next prime is 2022020323121. The reversal of 2022020323111 is 1113230202202.

It is a cyclic number.

It is not a de Polignac number, because 2022020323111 - 2⁷ = 2022020322983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022020323121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29901240 + ... + 29968786.

It is an arithmetic number, because the mean of its divisors is an integer number (133580898360).

Almost surely, 2^{2022020323111} is an apocalyptic number.

2022020323111 is a deficient number, since it is larger than the sum of its proper divisors (115274050649).

2022020323111 is a wasteful number, since it uses less digits than its factorization.

2022020323111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74094.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2022020323111 its reverse (1113230202202), we get a palindrome (3135250525313).

The spelling of 2022020323111 in words is "two trillion, twenty-two billion, twenty million, three hundred twenty-three thousand, one hundred eleven".