1102213222 has 32 divisors (see below), whose sum is σ = 1884591360. Its totient is φ = 478573920.

The previous prime is 1102213219. The next prime is 1102213247. The reversal of 1102213222 is 2223122011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102213196 and 1102213205.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 737508 + ... + 739000.

It is an arithmetic number, because the mean of its divisors is an integer number (58893480).

Almost surely, 2^1102213222 is an apocalyptic number.

1102213222 is a deficient number, since it is larger than the sum of its proper divisors (782378138).

1102213222 is a wasteful number, since it uses less digits than its factorization.

1102213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1102213222 is about 33199.5967144181. The cubic root of 1102213222 is about 1032.9719743982.

Adding to 1102213222 its reverse (2223122011), we get a palindrome (3325335233).

The spelling of 1102213222 in words is "one billion, one hundred two million, two hundred thirteen thousand, two hundred twenty-two".