112110122140 has 48 divisors (see below), whose sum is σ = 238300905024. Its totient is φ = 44300736000.

The previous prime is 112110122101. The next prime is 112110122141. The reversal of 112110122140 is 41221011211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110122141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444072 + ... + 649168.

It is an arithmetic number, because the mean of its divisors is an integer number (4964602188).

Almost surely, 2^112110122140 is an apocalyptic number.

112110122140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112110122140 is an abundant number, since it is smaller than the sum of its proper divisors (126190782884).

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

112110122140 is a wasteful number, since it uses less digits than its factorization.

112110122140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205438 (or 205436 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112110122140 its reverse (41221011211), we get a palindrome (153331133351).

The spelling of 112110122140 in words is "one hundred twelve billion, one hundred ten million, one hundred twenty-two thousand, one hundred forty".