110103231120 has 160 divisors (see below), whose sum is σ = 349235183232. Its totient is φ = 28687527936.

The previous prime is 110103231109. The next prime is 110103231131. The reversal of 110103231120 is 21132301011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110103231109) and next prime (110103231131).

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

It is a self number, because there is not a number n which added to its sum of digits gives 110103231120.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1845274 + ... + 1904006.

Almost surely, 2^110103231120 is an apocalyptic number.

110103231120 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 110103231120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174617591616).

110103231120 is an abundant number, since it is smaller than the sum of its proper divisors (239131952112).

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

110103231120 is a wasteful number, since it uses less digits than its factorization.

110103231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58929 (or 58923 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110103231120 its reverse (21132301011), we get a palindrome (131235532131).

The spelling of 110103231120 in words is "one hundred ten billion, one hundred three million, two hundred thirty-one thousand, one hundred twenty".