1330011200129 has 4 divisors (see below), whose sum is σ = 1334812684884. Its totient is φ = 1325209715376.

The previous prime is 1330011200123. The next prime is 1330011200149. The reversal of 1330011200129 is 9210021100331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 286851292225 + 1043159907904 = 535585^2 + 1021352^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330011200129 - 2⁴ = 1330011200113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330011200123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2400741962 + ... + 2400742515.

It is an arithmetic number, because the mean of its divisors is an integer number (333703171221).

Almost surely, 2^{1330011200129} is an apocalyptic number.

It is an amenable number.

1330011200129 is a deficient number, since it is larger than the sum of its proper divisors (4801484755).

1330011200129 is an equidigital number, since it uses as much as digits as its factorization.

1330011200129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801484754.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 1330011200129 in words is "one trillion, three hundred thirty billion, eleven million, two hundred thousand, one hundred twenty-nine".