1113225223110 has 256 divisors, whose sum is σ = 3674729576448. Its totient is φ = 208317542400.

The previous prime is 1113225223091. The next prime is 1113225223127. The reversal of 1113225223110 is 113225223111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 779152 + ... + 1683308.

It is an arithmetic number, because the mean of its divisors is an integer number (14354412408).

Almost surely, 2^{1113225223110} is an apocalyptic number.

1113225223110 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 1113225223110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1837364788224).

1113225223110 is an abundant number, since it is smaller than the sum of its proper divisors (2561504353338).

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

1113225223110 is a wasteful number, since it uses less digits than its factorization.

1113225223110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904239.

The product of its (nonzero) digits is 720, while the sum is 24.

Subtracting from 1113225223110 its reverse (113225223111), we obtain a palindrome (999999999999).

The spelling of 1113225223110 in words is "one trillion, one hundred thirteen billion, two hundred twenty-five million, two hundred twenty-three thousand, one hundred ten".