2022125513 has 2 divisors, whose sum is σ = 2022125514. Its totient is φ = 2022125512.

The previous prime is 2022125491. The next prime is 2022125549. The reversal of 2022125513 is 3155212202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2022121024 + 4489 = 44968^2 + 67^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022125513 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022122513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011062756 + 1011062757.

It is an arithmetic number, because the mean of its divisors is an integer number (1011062757).

Almost surely, 2^2022125513 is an apocalyptic number.

It is an amenable number.

2022125513 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022125513 is an equidigital number, since it uses as much as digits as its factorization.

2022125513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2022125513 is about 44968.0499132440. The cubic root of 2022125513 is about 1264.5500882490.

Adding to 2022125513 its reverse (3155212202), we get a palindrome (5177337715).

The spelling of 2022125513 in words is "two billion, twenty-two million, one hundred twenty-five thousand, five hundred thirteen".