1102244122 has 48 divisors (see below), whose sum is σ = 2053969920. Its totient is φ = 441352800.

The previous prime is 1102244119. The next prime is 1102244167. The reversal of 1102244122 is 2214422011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102244122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81847 + ... + 94357.

It is an arithmetic number, because the mean of its divisors is an integer number (42791040).

Almost surely, 2^1102244122 is an apocalyptic number.

1102244122 is a deficient number, since it is larger than the sum of its proper divisors (951725798).

1102244122 is a wasteful number, since it uses less digits than its factorization.

1102244122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12587 (or 12580 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1102244122 is about 33200.0620782552. The cubic root of 1102244122 is about 1032.9816272601.

Adding to 1102244122 its reverse (2214422011), we get a palindrome (3316666133).

The spelling of 1102244122 in words is "one billion, one hundred two million, two hundred forty-four thousand, one hundred twenty-two".