1322350463129 has 2 divisors, whose sum is σ = 1322350463130. Its totient is φ = 1322350463128.

The previous prime is 1322350463111. The next prime is 1322350463183. The reversal of 1322350463129 is 9213640532231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1316113728400 + 6236734729 = 1147220^2 + 78973^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322350463129 - 2²⁰ = 1322349414553 is a prime.

It is a super-2 number, since 2×1322350463129² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1322350460129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661175231564 + 661175231565.

It is an arithmetic number, because the mean of its divisors is an integer number (661175231565).

Almost surely, 2^{1322350463129} is an apocalyptic number.

It is an amenable number.

1322350463129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322350463129 is an equidigital number, since it uses as much as digits as its factorization.

1322350463129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 1322350463129 in words is "one trillion, three hundred twenty-two billion, three hundred fifty million, four hundred sixty-three thousand, one hundred twenty-nine".