1201134113113 has 32 divisors (see below), whose sum is σ = 1353057592320. Its totient is φ = 1057022688960.

The previous prime is 1201134113111. The next prime is 1201134113117. The reversal of 1201134113113 is 3113114311021.

It is a cyclic number.

It is not a de Polignac number, because 1201134113113 - 2¹ = 1201134113111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201134113111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11545195 + ... + 11648767.

It is an arithmetic number, because the mean of its divisors is an integer number (42283049760).

Almost surely, 2^{1201134113113} is an apocalyptic number.

It is an amenable number.

1201134113113 is a deficient number, since it is larger than the sum of its proper divisors (151923479207).

1201134113113 is a wasteful number, since it uses less digits than its factorization.

1201134113113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103917.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 1201134113113 its reverse (3113114311021), we get a palindrome (4314248424134).

The spelling of 1201134113113 in words is "one trillion, two hundred one billion, one hundred thirty-four million, one hundred thirteen thousand, one hundred thirteen".