1320010111129 has 8 divisors (see below), whose sum is σ = 1342428516000. Its totient is φ = 1297593218112.

The previous prime is 1320010111127. The next prime is 1320010111193. The reversal of 1320010111129 is 9211110100231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1320010111129 - 2¹ = 1320010111127 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320010111127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458177 + ... + 2183185.

It is an arithmetic number, because the mean of its divisors is an integer number (167803564500).

Almost surely, 2^{1320010111129} is an apocalyptic number.

It is an amenable number.

1320010111129 is a deficient number, since it is larger than the sum of its proper divisors (22418404871).

1320010111129 is an equidigital number, since it uses as much as digits as its factorization.

1320010111129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755927.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 1320010111129 in words is "one trillion, three hundred twenty billion, ten million, one hundred eleven thousand, one hundred twenty-nine".