111055010102 has 8 divisors (see below), whose sum is σ = 167059830000. Its totient is φ = 55368400104.

The previous prime is 111055010063. The next prime is 111055010119. The reversal of 111055010102 is 201010550111.

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, 79551602 + ... + 79552997.

It is an arithmetic number, because the mean of its divisors is an integer number (20882478750).

Almost surely, 2^111055010102 is an apocalyptic number.

111055010102 is a deficient number, since it is larger than the sum of its proper divisors (56004819898).

111055010102 is a wasteful number, since it uses less digits than its factorization.

111055010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159104950.

The product of its (nonzero) digits is 50, while the sum is 17.

Adding to 111055010102 its reverse (201010550111), we get a palindrome (312065560213).

The spelling of 111055010102 in words is "one hundred eleven billion, fifty-five million, ten thousand, one hundred two".