1113322103121 has 8 divisors (see below), whose sum is σ = 1535616694080. Its totient is φ = 716621123792.

The previous prime is 1113322103111. The next prime is 1113322103129. The reversal of 1113322103121 is 1213012233111.

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 1113322103121 - 2²⁷ = 1113187885393 is a prime.

It is a super-2 number, since 2×1113322103121² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113322103129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6398402805 + ... + 6398402978.

It is an arithmetic number, because the mean of its divisors is an integer number (191952086760).

Almost surely, 2^{1113322103121} is an apocalyptic number.

It is an amenable number.

1113322103121 is a deficient number, since it is larger than the sum of its proper divisors (422294590959).

1113322103121 is a wasteful number, since it uses less digits than its factorization.

1113322103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12796805815.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1113322103121 its reverse (1213012233111), we get a palindrome (2326334336232).

The spelling of 1113322103121 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, one hundred three thousand, one hundred twenty-one".