1301102320011 has 16 divisors (see below), whose sum is σ = 1928515599360. Its totient is φ = 774850016160.

The previous prime is 1301102320003. The next prime is 1301102320031. The reversal of 1301102320011 is 1100232011031.

It is a happy number.

It is not a de Polignac number, because 1301102320011 - 2³ = 1301102320003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1301102320031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538089081 + ... + 538091498.

It is an arithmetic number, because the mean of its divisors is an integer number (120532224960).

Almost surely, 2^{1301102320011} is an apocalyptic number.

1301102320011 is a deficient number, since it is larger than the sum of its proper divisors (627413279349).

1301102320011 is a wasteful number, since it uses less digits than its factorization.

1301102320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076180626.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1301102320011 its reverse (1100232011031), we get a palindrome (2401334331042).

The spelling of 1301102320011 in words is "one trillion, three hundred one billion, one hundred two million, three hundred twenty thousand, eleven".