1122465266213 has 2 divisors, whose sum is σ = 1122465266214. Its totient is φ = 1122465266212.

The previous prime is 1122465266201. The next prime is 1122465266231. The reversal of 1122465266213 is 3126625642211.

Together with next prime (1122465266231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1042590071329 + 79875194884 = 1021073^2 + 282622^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122465266213 - 2¹⁸ = 1122465004069 is a prime.

It is a super-2 number, since 2×1122465266213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122465266233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561232633106 + 561232633107.

It is an arithmetic number, because the mean of its divisors is an integer number (561232633107).

Almost surely, 2^{1122465266213} is an apocalyptic number.

It is an amenable number.

1122465266213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122465266213 is an equidigital number, since it uses as much as digits as its factorization.

1122465266213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 41.

The spelling of 1122465266213 in words is "one trillion, one hundred twenty-two billion, four hundred sixty-five million, two hundred sixty-six thousand, two hundred thirteen".