1113110221222 has 16 divisors (see below), whose sum is σ = 1679969797632. Its totient is φ = 553121505160.

The previous prime is 1113110221207. The next prime is 1113110221231. The reversal of 1113110221222 is 2221220113111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113110221222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546083 + ... + 2148625.

It is an arithmetic number, because the mean of its divisors is an integer number (104998112352).

Almost surely, 2^{1113110221222} is an apocalyptic number.

1113110221222 is a deficient number, since it is larger than the sum of its proper divisors (566859576410).

1113110221222 is a wasteful number, since it uses less digits than its factorization.

1113110221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608243.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1113110221222 its reverse (2221220113111), we get a palindrome (3334330334333).

The spelling of 1113110221222 in words is "one trillion, one hundred thirteen billion, one hundred ten million, two hundred twenty-one thousand, two hundred twenty-two".