112110111021102 has 32 divisors (see below), whose sum is σ = 238866147804672. Its totient is φ = 34956021619584.

The previous prime is 112110111021079. The next prime is 112110111021113. The reversal of 112110111021102 is 201120111011211.

It is a super-2 number, since 2×112110111021102² (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 15 ways as a sum of consecutive naturals, for example, 3371513238 + ... + 3371546489.

It is an arithmetic number, because the mean of its divisors is an integer number (7464567118896).

Almost surely, 2^{112110111021102} is an apocalyptic number.

112110111021102 is an abundant number, since it is smaller than the sum of its proper divisors (126756036783570).

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

112110111021102 is a wasteful number, since it uses less digits than its factorization.

112110111021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6743059912.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112110111021102 its reverse (201120111011211), we get a palindrome (313230222032313).

The spelling of 112110111021102 in words is "one hundred twelve trillion, one hundred ten billion, one hundred eleven million, twenty-one thousand, one hundred two".