1110122122 has 8 divisors (see below), whose sum is σ = 1666465056. Its totient is φ = 554633772.

The previous prime is 1110122089. The next prime is 1110122149. The reversal of 1110122122 is 2212210111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1110122122² = 2464742251507565768, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210388 + ... + 215599.

It is an arithmetic number, because the mean of its divisors is an integer number (208308132).

Almost surely, 2^1110122122 is an apocalyptic number.

1110122122 is a deficient number, since it is larger than the sum of its proper divisors (556342934).

1110122122 is a wasteful number, since it uses less digits than its factorization.

1110122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427292.

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

The square root of 1110122122 is about 33318.4951941110. The cubic root of 1110122122 is about 1035.4367755193.

Adding to 1110122122 its reverse (2212210111), we get a palindrome (3322332233).

The spelling of 1110122122 in words is "one billion, one hundred ten million, one hundred twenty-two thousand, one hundred twenty-two".