1122120320113 has 8 divisors (see below), whose sum is σ = 1208650889600. Its totient is φ = 1035620268048.

The previous prime is 1122120320059. The next prime is 1122120320129. The reversal of 1122120320113 is 3110230212211.

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 1122120320113 - 2³³ = 1113530385521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122120320513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7552953 + ... + 7700086.

It is an arithmetic number, because the mean of its divisors is an integer number (151081361200).

Almost surely, 2^{1122120320113} is an apocalyptic number.

1122120320113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1122120320113 is a deficient number, since it is larger than the sum of its proper divisors (86530569487).

1122120320113 is a wasteful number, since it uses less digits than its factorization.

1122120320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15258711.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1122120320113 its reverse (3110230212211), we get a palindrome (4232350532324).

The spelling of 1122120320113 in words is "one trillion, one hundred twenty-two billion, one hundred twenty million, three hundred twenty thousand, one hundred thirteen".