1102214244 has 48 divisors (see below), whose sum is σ = 2866449600. Its totient is φ = 327591936.

The previous prime is 1102214233. The next prime is 1102214251. The reversal of 1102214244 is 4424122011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102214244.

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, 138309 + ... + 146060.

It is an arithmetic number, because the mean of its divisors is an integer number (59717700).

Almost surely, 2^1102214244 is an apocalyptic number.

It is an amenable number.

1102214244 is an abundant number, since it is smaller than the sum of its proper divisors (1764235356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102214244 is a wasteful number, since it uses less digits than its factorization.

1102214244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284412 (or 284410 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1102214244 is about 33199.6121061677. The cubic root of 1102214244 is about 1032.9722936641.

Adding to 1102214244 its reverse (4424122011), we get a palindrome (5526336255).

The spelling of 1102214244 in words is "one billion, one hundred two million, two hundred fourteen thousand, two hundred forty-four".