1122213110 has 16 divisors (see below), whose sum is σ = 2027668896. Its totient is φ = 447177408.

The previous prime is 1122213107. The next prime is 1122213133. The reversal of 1122213110 is 113122211.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210719 + ... + 215978.

It is an arithmetic number, because the mean of its divisors is an integer number (126729306).

Almost surely, 2^1122213110 is an apocalyptic number.

1122213110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122213110 is a deficient number, since it is larger than the sum of its proper divisors (905455786).

1122213110 is a wasteful number, since it uses less digits than its factorization.

1122213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426967.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1122213110 is about 33499.4493984603. The cubic root of 1122213110 is about 1039.1823917896.

Adding to 1122213110 its reverse (113122211), we get a palindrome (1235335321).

The spelling of 1122213110 in words is "one billion, one hundred twenty-two million, two hundred thirteen thousand, one hundred ten".