111302110102 has 8 divisors (see below), whose sum is σ = 166971889800. Its totient is φ = 55644813504.

The previous prime is 111302110093. The next prime is 111302110111. The reversal of 111302110102 is 201011203111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (111302110093) and next prime (111302110111).

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

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, 3098452 + ... + 3134167.

It is an arithmetic number, because the mean of its divisors is an integer number (20871486225).

Almost surely, 2^111302110102 is an apocalyptic number.

111302110102 is a deficient number, since it is larger than the sum of its proper divisors (55669779698).

111302110102 is an equidigital number, since it uses as much as digits as its factorization.

111302110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241550.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 111302110102 its reverse (201011203111), we get a palindrome (312313313213).

The spelling of 111302110102 in words is "one hundred eleven billion, three hundred two million, one hundred ten thousand, one hundred two".