1122013131113 has 8 divisors (see below), whose sum is σ = 1282332440832. Its totient is φ = 961701751296.

The previous prime is 1122013131077. The next prime is 1122013131131. The reversal of 1122013131113 is 3111313102211.

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 1122013131113 - 2⁶ = 1122013131049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122013131013) 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 7 ways as a sum of consecutive naturals, for example, 1676120 + ... + 2247977.

It is an arithmetic number, because the mean of its divisors is an integer number (160291555104).

Almost surely, 2^{1122013131113} is an apocalyptic number.

It is an amenable number.

1122013131113 is a deficient number, since it is larger than the sum of its proper divisors (160319309719).

1122013131113 is an equidigital number, since it uses as much as digits as its factorization.

1122013131113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3964951.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 1122013131113 its reverse (3111313102211), we get a palindrome (4233326233324).

The spelling of 1122013131113 in words is "one trillion, one hundred twenty-two billion, thirteen million, one hundred thirty-one thousand, one hundred thirteen".