10222121053 has 2 divisors, whose sum is σ = 10222121054. Its totient is φ = 10222121052.

The previous prime is 10222120991. The next prime is 10222121069. The reversal of 10222121053 is 35012122201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9848974564 + 373146489 = 99242^2 + 19317^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222121053 - 2²⁵ = 10188566621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10222121053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222121083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111060526 + 5111060527.

It is an arithmetic number, because the mean of its divisors is an integer number (5111060527).

Almost surely, 2^10222121053 is an apocalyptic number.

It is an amenable number.

10222121053 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222121053 is an equidigital number, since it uses as much as digits as its factorization.

10222121053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 10222121053 its reverse (35012122201), we get a palindrome (45234243254).

The spelling of 10222121053 in words is "ten billion, two hundred twenty-two million, one hundred twenty-one thousand, fifty-three".