112103100240 has 160 divisors (see below), whose sum is σ = 368426228736. Its totient is φ = 28147875840.

The previous prime is 112103100233. The next prime is 112103100257. The reversal of 112103100240 is 42001301211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71664 + ... + 478896.

Almost surely, 2^112103100240 is an apocalyptic number.

112103100240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112103100240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184213114368).

112103100240 is an abundant number, since it is smaller than the sum of its proper divisors (256323128496).

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

112103100240 is a wasteful number, since it uses less digits than its factorization.

112103100240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407317 (or 407311 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112103100240 its reverse (42001301211), we get a palindrome (154104401451).

The spelling of 112103100240 in words is "one hundred twelve billion, one hundred three million, one hundred thousand, two hundred forty".