11103023220113 has 8 divisors (see below), whose sum is σ = 12407813089056. Its totient is φ = 9847470704800.

The previous prime is 11103023220103. The next prime is 11103023220137. The reversal of 11103023220113 is 31102232030111.

It is a happy number.

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 11103023220113 - 2¹⁴ = 11103023203729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11103023220103) 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, 12309337931 + ... + 12309338832.

It is an arithmetic number, because the mean of its divisors is an integer number (1550976636132).

Almost surely, 2^{11103023220113} is an apocalyptic number.

It is an amenable number.

11103023220113 is a deficient number, since it is larger than the sum of its proper divisors (1304789868943).

11103023220113 is a wasteful number, since it uses less digits than its factorization.

11103023220113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24618676815.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11103023220113 its reverse (31102232030111), we get a palindrome (42205255250224).

The spelling of 11103023220113 in words is "eleven trillion, one hundred three billion, twenty-three million, two hundred twenty thousand, one hundred thirteen".