110400111224 has 64 divisors (see below), whose sum is σ = 227403288000. Its totient is φ = 50235669120.

The previous prime is 110400111203. The next prime is 110400111257. The reversal of 110400111224 is 422111004011.

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, 1203662 + ... + 1292130.

It is an arithmetic number, because the mean of its divisors is an integer number (3553176375).

Almost surely, 2^110400111224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110400111224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113701644000).

110400111224 is an abundant number, since it is smaller than the sum of its proper divisors (117003176776).

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

110400111224 is an equidigital number, since it uses as much as digits as its factorization.

110400111224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88585 (or 88555 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110400111224 its reverse (422111004011), we get a palindrome (532511115235).

The spelling of 110400111224 in words is "one hundred ten billion, four hundred million, one hundred eleven thousand, two hundred twenty-four".