2052022117 has 2 divisors, whose sum is σ = 2052022118. Its totient is φ = 2052022116.

The previous prime is 2052022081. The next prime is 2052022123. The reversal of 2052022117 is 7112202502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1605925476 + 446096641 = 40074^2 + 21121^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052022117 - 2¹⁵ = 2051989349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052022157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026011058 + 1026011059.

It is an arithmetic number, because the mean of its divisors is an integer number (1026011059).

Almost surely, 2^2052022117 is an apocalyptic number.

It is an amenable number.

2052022117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052022117 is an equidigital number, since it uses as much as digits as its factorization.

2052022117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 2052022117 is about 45299.2507333179. The cubic root of 2052022117 is about 1270.7516407430.

Adding to 2052022117 its reverse (7112202502), we get a palindrome (9164224619).

The spelling of 2052022117 in words is "two billion, fifty-two million, twenty-two thousand, one hundred seventeen".