1413121325129 has 2 divisors, whose sum is σ = 1413121325130. Its totient is φ = 1413121325128.

The previous prime is 1413121325117. The next prime is 1413121325171. The reversal of 1413121325129 is 9215231213141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1410001879225 + 3119445904 = 1187435^2 + 55852^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413121325129 - 2¹⁶ = 1413121259593 is a prime.

It is not a weakly prime, because it can be changed into another prime (1413121325029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706560662564 + 706560662565.

It is an arithmetic number, because the mean of its divisors is an integer number (706560662565).

Almost surely, 2^{1413121325129} is an apocalyptic number.

It is an amenable number.

1413121325129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413121325129 is an equidigital number, since it uses as much as digits as its factorization.

1413121325129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 35.

The spelling of 1413121325129 in words is "one trillion, four hundred thirteen billion, one hundred twenty-one million, three hundred twenty-five thousand, one hundred twenty-nine".