111100532102 has 24 divisors (see below), whose sum is σ = 194631481800. Its totient is φ = 47424804000.

The previous prime is 111100532087. The next prime is 111100532111. The reversal of 111100532102 is 201235001111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2233727 + ... + 2282922.

It is an arithmetic number, because the mean of its divisors is an integer number (8109645075).

Almost surely, 2^111100532102 is an apocalyptic number.

111100532102 is a deficient number, since it is larger than the sum of its proper divisors (83530949698).

111100532102 is a wasteful number, since it uses less digits than its factorization.

111100532102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516916 (or 4516909 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 111100532102 its reverse (201235001111), we get a palindrome (312335533213).

The spelling of 111100532102 in words is "one hundred eleven billion, one hundred million, five hundred thirty-two thousand, one hundred two".