2022057091 has 2 divisors, whose sum is σ = 2022057092. Its totient is φ = 2022057090.

The previous prime is 2022057031. The next prime is 2022057137. The reversal of 2022057091 is 1907502202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022057091 - 2⁹ = 2022056579 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022057031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011028545 + 1011028546.

It is an arithmetic number, because the mean of its divisors is an integer number (1011028546).

Almost surely, 2^2022057091 is an apocalyptic number.

2022057091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022057091 is an equidigital number, since it uses as much as digits as its factorization.

2022057091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2022057091 is about 44967.2891222053. The cubic root of 2022057091 is about 1264.5358253655.

Adding to 2022057091 its reverse (1907502202), we get a palindrome (3929559293).

The spelling of 2022057091 in words is "two billion, twenty-two million, fifty-seven thousand, ninety-one".