111102122222113 has 8 divisors (see below), whose sum is σ = 123489151286976. Its totient is φ = 99096232513200.

The previous prime is 111102122222101. The next prime is 111102122222167. The reversal of 111102122222113 is 311222221201111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111102122222113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111102122222713) 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, 95284838373 + ... + 95284839538.

It is an arithmetic number, because the mean of its divisors is an integer number (15436143910872).

Almost surely, 2^{111102122222113} is an apocalyptic number.

It is an amenable number.

111102122222113 is a deficient number, since it is larger than the sum of its proper divisors (12387029064863).

111102122222113 is a wasteful number, since it uses less digits than its factorization.

111102122222113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190569677975.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 111102122222113 its reverse (311222221201111), we get a palindrome (422324343423224).

The spelling of 111102122222113 in words is "one hundred eleven trillion, one hundred two billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred thirteen".