111120331102 has 8 divisors (see below), whose sum is σ = 181833269112. Its totient is φ = 50509241400.

The previous prime is 111120331097. The next prime is 111120331117. The reversal of 111120331102 is 201133021111.

It is a happy number.

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

It is a super-3 number, since 3×111120331102³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2525462049 + ... + 2525462092.

It is an arithmetic number, because the mean of its divisors is an integer number (22729158639).

Almost surely, 2^111120331102 is an apocalyptic number.

111120331102 is a deficient number, since it is larger than the sum of its proper divisors (70712938010).

111120331102 is a wasteful number, since it uses less digits than its factorization.

111120331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050924154.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 111120331102 its reverse (201133021111), we get a palindrome (312253352213).

The spelling of 111120331102 in words is "one hundred eleven billion, one hundred twenty million, three hundred thirty-one thousand, one hundred two".