1122044110 has 32 divisors (see below), whose sum is σ = 2231193600. Its totient is φ = 402848160.

The previous prime is 1122044071. The next prime is 1122044141. The reversal of 1122044110 is 114402211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55870 + ... + 73249.

It is an arithmetic number, because the mean of its divisors is an integer number (69724800).

Almost surely, 2^1122044110 is an apocalyptic number.

1122044110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122044110 is a deficient number, since it is larger than the sum of its proper divisors (1109149490).

1122044110 is a wasteful number, since it uses less digits than its factorization.

1122044110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129216.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1122044110 is about 33496.9268739686. The cubic root of 1122044110 is about 1039.1302238489.

Adding to 1122044110 its reverse (114402211), we get a palindrome (1236446321).

The spelling of 1122044110 in words is "one billion, one hundred twenty-two million, forty-four thousand, one hundred ten".