110112111102 has 32 divisors (see below), whose sum is σ = 266489816832. Its totient is φ = 29609979264.

The previous prime is 110112111071. The next prime is 110112111133. The reversal of 110112111102 is 201111211011.

It is an interprime number because it is at equal distance from previous prime (110112111071) and next prime (110112111133).

It is a super-2 number, since 2×110112111102² (a number of 23 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 15 ways as a sum of consecutive naturals, for example, 77108608 + ... + 77110035.

It is an arithmetic number, because the mean of its divisors is an integer number (8327806776).

Almost surely, 2^110112111102 is an apocalyptic number.

110112111102 is an abundant number, since it is smaller than the sum of its proper divisors (156377705730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110112111102 is a wasteful number, since it uses less digits than its factorization.

110112111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154218672.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110112111102 its reverse (201111211011), we get a palindrome (311223322113).

Subtracting 110112111102 from its reverse (201111211011), we obtain a palindrome (90999099909).

The spelling of 110112111102 in words is "one hundred ten billion, one hundred twelve million, one hundred eleven thousand, one hundred two".