110112124210040 has 64 divisors (see below), whose sum is σ = 251769193371360. Its totient is φ = 43336421847040.

The previous prime is 110112124210019. The next prime is 110112124210057. The reversal of 110112124210040 is 40012421211011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 110112124209994 and 110112124210021.

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, 88289846 + ... + 89528325.

Almost surely, 2^{110112124210040} is an apocalyptic number.

110112124210040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112124210040 is an abundant number, since it is smaller than the sum of its proper divisors (141657069161320).

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

110112124210040 is a wasteful number, since it uses less digits than its factorization.

110112124210040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177818432 (or 177818428 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110112124210040 its reverse (40012421211011), we get a palindrome (150124545421051).

The spelling of 110112124210040 in words is "one hundred ten trillion, one hundred twelve billion, one hundred twenty-four million, two hundred ten thousand, forty".