1110000221122 has 16 divisors (see below), whose sum is σ = 1793480677632. Its totient is φ = 512192538000.

The previous prime is 1110000221119. The next prime is 1110000221177. The reversal of 1110000221122 is 2211220000111.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a zygodrome in base 10.

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, 4684504 + ... + 4915747.

It is an arithmetic number, because the mean of its divisors is an integer number (112092542352).

Almost surely, 2^{1110000221122} is an apocalyptic number.

1110000221122 is a deficient number, since it is larger than the sum of its proper divisors (683480456510).

1110000221122 is a wasteful number, since it uses less digits than its factorization.

1110000221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9604713.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1110000221122 its reverse (2211220000111), we get a palindrome (3321220221233).

The spelling of 1110000221122 in words is "one trillion, one hundred ten billion, two hundred twenty-one thousand, one hundred twenty-two".