1110000000122 has 48 divisors (see below), whose sum is σ = 1902912089760. Its totient is φ = 484041894336.

The previous prime is 1110000000121. The next prime is 1110000000143. The reversal of 1110000000122 is 2210000000111.

It is not an unprimeable number, because it can be changed into a prime (1110000000121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2163713 + ... + 2627099.

It is an arithmetic number, because the mean of its divisors is an integer number (39644001870).

Almost surely, 2^{1110000000122} is an apocalyptic number.

1110000000122 is a deficient number, since it is larger than the sum of its proper divisors (792912089638).

1110000000122 is a wasteful number, since it uses less digits than its factorization.

1110000000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463807 (or 463794 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1110000000122 its reverse (2210000000111), we get a palindrome (3320000000233).

The spelling of 1110000000122 in words is "one trillion, one hundred ten billion, one hundred twenty-two", and thus it is an aban number.