1110220451430 has 32 divisors (see below), whose sum is σ = 2780378175744. Its totient is φ = 283186665696.

The previous prime is 1110220451413. The next prime is 1110220451449. The reversal of 1110220451430 is 341540220111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110220451430.

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, 804506884 + ... + 804508263.

It is an arithmetic number, because the mean of its divisors is an integer number (86886817992).

Almost surely, 2^{1110220451430} is an apocalyptic number.

1110220451430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110220451430 is an abundant number, since it is smaller than the sum of its proper divisors (1670157724314).

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

1110220451430 is a wasteful number, since it uses less digits than its factorization.

1110220451430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609015180.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1110220451430 its reverse (341540220111), we get a palindrome (1451760671541).

The spelling of 1110220451430 in words is "one trillion, one hundred ten billion, two hundred twenty million, four hundred fifty-one thousand, four hundred thirty".