2022120838 has 16 divisors (see below), whose sum is σ = 3117304080. Its totient is φ = 983225376.

The previous prime is 2022120791. The next prime is 2022120853. The reversal of 2022120838 is 8380212202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31645 + ... + 71032.

It is an arithmetic number, because the mean of its divisors is an integer number (194831505).

Almost surely, 2^2022120838 is an apocalyptic number.

2022120838 is a deficient number, since it is larger than the sum of its proper divisors (1095183242).

2022120838 is a wasteful number, since it uses less digits than its factorization.

2022120838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102951.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2022120838 is about 44967.9979318626. The cubic root of 2022120838 is about 1264.5491137338.

The spelling of 2022120838 in words is "two billion, twenty-two million, one hundred twenty thousand, eight hundred thirty-eight".