110400111210 has 64 divisors (see below), whose sum is σ = 273915325440. Its totient is φ = 28447856640.

The previous prime is 110400111203. The next prime is 110400111257. The reversal of 110400111210 is 12111004011.

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, 537696 + ... + 714084.

It is an arithmetic number, because the mean of its divisors is an integer number (4279926960).

Almost surely, 2^110400111210 is an apocalyptic number.

110400111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 110400111210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136957662720).

110400111210 is an abundant number, since it is smaller than the sum of its proper divisors (163515214230).

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

110400111210 is a wasteful number, since it uses less digits than its factorization.

110400111210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177103.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110400111210 its reverse (12111004011), we get a palindrome (122511115221).

The spelling of 110400111210 in words is "one hundred ten billion, four hundred million, one hundred eleven thousand, two hundred ten".