10112222222213 has 2 divisors, whose sum is σ = 10112222222214. Its totient is φ = 10112222222212.

The previous prime is 10112222222189. The next prime is 10112222222269. The reversal of 10112222222213 is 31222222221101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9935400290209 + 176821932004 = 3152047^2 + 420502^2 .

It is a cyclic number.

It is not a de Polignac number, because 10112222222213 - 2²⁶ = 10112155113349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10112222222513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056111111106 + 5056111111107.

It is an arithmetic number, because the mean of its divisors is an integer number (5056111111107).

Almost surely, 2^{10112222222213} is an apocalyptic number.

It is an amenable number.

10112222222213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10112222222213 is an equidigital number, since it uses as much as digits as its factorization.

10112222222213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10112222222213 its reverse (31222222221101), we get a palindrome (41334444443314).

The spelling of 10112222222213 in words is "ten trillion, one hundred twelve billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred thirteen".