10220012137 has 2 divisors, whose sum is σ = 10220012138. Its totient is φ = 10220012136.

The previous prime is 10220012093. The next prime is 10220012161. The reversal of 10220012137 is 73121002201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10092412521 + 127599616 = 100461^2 + 11296^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220012137 - 2²⁷ = 10085794409 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220012167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110006068 + 5110006069.

It is an arithmetic number, because the mean of its divisors is an integer number (5110006069).

Almost surely, 2^10220012137 is an apocalyptic number.

It is an amenable number.

10220012137 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220012137 is an equidigital number, since it uses as much as digits as its factorization.

10220012137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 10220012137 its reverse (73121002201), we get a palindrome (83341014338).

The spelling of 10220012137 in words is "ten billion, two hundred twenty million, twelve thousand, one hundred thirty-seven".