1111103100113 has 8 divisors (see below), whose sum is σ = 1177453249632. Its totient is φ = 1044863077696.

The previous prime is 1111103100109. The next prime is 1111103100139. The reversal of 1111103100113 is 3110013011111.

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 1111103100113 - 2² = 1111103100109 is a prime.

It is a super-2 number, since 2×1111103100113² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1111103130113) 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, 27510995 + ... + 27551352.

It is an arithmetic number, because the mean of its divisors is an integer number (147181656204).

Almost surely, 2^{1111103100113} is an apocalyptic number.

It is an amenable number.

1111103100113 is a deficient number, since it is larger than the sum of its proper divisors (66350149519).

1111103100113 is a wasteful number, since it uses less digits than its factorization.

1111103100113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55063551.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 1111103100113 its reverse (3110013011111), we get a palindrome (4221116111224).

The spelling of 1111103100113 in words is "one trillion, one hundred eleven billion, one hundred three million, one hundred thousand, one hundred thirteen".