10222122013 has 4 divisors (see below), whose sum is σ = 10243463040. Its totient is φ = 10200780988.

The previous prime is 10222121993. The next prime is 10222122017. The reversal of 10222122013 is 31022122201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31022122201 = 7 ⋅4431731743.

It is a cyclic number.

It is not a de Polignac number, because 10222122013 - 2¹⁷ = 10221990941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222122017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10669795 + ... + 10670752.

It is an arithmetic number, because the mean of its divisors is an integer number (2560865760).

Almost surely, 2^10222122013 is an apocalyptic number.

It is an amenable number.

10222122013 is a deficient number, since it is larger than the sum of its proper divisors (21341027).

10222122013 is an equidigital number, since it uses as much as digits as its factorization.

10222122013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21341026.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10222122013 its reverse (31022122201), we get a palindrome (41244244214).

The spelling of 10222122013 in words is "ten billion, two hundred twenty-two million, one hundred twenty-two thousand, thirteen".