111214402103 has 8 divisors (see below), whose sum is σ = 127108907520. Its totient is φ = 95321580120.

The previous prime is 111214402097. The next prime is 111214402127. The reversal of 111214402103 is 301204412111.

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 111214402103 - 2⁸ = 111214401847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111214402183) 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, 275963 + ... + 546428.

It is an arithmetic number, because the mean of its divisors is an integer number (15888613440).

Almost surely, 2^111214402103 is an apocalyptic number.

111214402103 is a deficient number, since it is larger than the sum of its proper divisors (15894505417).

111214402103 is an equidigital number, since it uses as much as digits as its factorization.

111214402103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841717.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 111214402103 its reverse (301204412111), we get a palindrome (412418814214).

The spelling of 111214402103 in words is "one hundred eleven billion, two hundred fourteen million, four hundred two thousand, one hundred three".