111102210101102 has 16 divisors (see below), whose sum is σ = 181808023986432. Its totient is φ = 50499780297720.

The previous prime is 111102210101063. The next prime is 111102210101117. The reversal of 111102210101102 is 201101012201111.

111102210101102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111102210101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60286268 + ... + 62101839.

It is an arithmetic number, because the mean of its divisors is an integer number (11363001499152).

Almost surely, 2^{111102210101102} is an apocalyptic number.

111102210101102 is a deficient number, since it is larger than the sum of its proper divisors (70705813885330).

111102210101102 is a wasteful number, since it uses less digits than its factorization.

111102210101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122429383.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111102210101102 its reverse (201101012201111), we get a palindrome (312203222302213).

The spelling of 111102210101102 in words is "one hundred eleven trillion, one hundred two billion, two hundred ten million, one hundred one thousand, one hundred two".