1102213132 has 12 divisors (see below), whose sum is σ = 1931934256. Its totient is φ = 550231920.

The previous prime is 1102213129. The next prime is 1102213163. The reversal of 1102213132 is 2313122011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215823 + ... + 220870.

Almost surely, 2^1102213132 is an apocalyptic number.

It is an amenable number.

1102213132 is a deficient number, since it is larger than the sum of its proper divisors (829721124).

1102213132 is a wasteful number, since it uses less digits than its factorization.

1102213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437328 (or 437326 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1102213132 is about 33199.5953589799. The cubic root of 1102213132 is about 1032.9719462829.

Adding to 1102213132 its reverse (2313122011), we get a palindrome (3415335143).

The spelling of 1102213132 in words is "one billion, one hundred two million, two hundred thirteen thousand, one hundred thirty-two".