1113013221110 has 64 divisors (see below), whose sum is σ = 2319138432000. Its totient is φ = 376717433472.

The previous prime is 1113013221097. The next prime is 1113013221149. The reversal of 1113013221110 is 111223103111.

It is a Curzon number.

It is a congruent number.

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, 1372751 + ... + 2027429.

It is an arithmetic number, because the mean of its divisors is an integer number (36236538000).

Almost surely, 2^{1113013221110} is an apocalyptic number.

1113013221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113013221110 is an abundant number, since it is smaller than the sum of its proper divisors (1206125210890).

1113013221110 is a wasteful number, since it uses less digits than its factorization.

1113013221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655005.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1113013221110 its reverse (111223103111), we get a palindrome (1224236324221).

The spelling of 1113013221110 in words is "one trillion, one hundred thirteen billion, thirteen million, two hundred twenty-one thousand, one hundred ten".