1102685216 has 24 divisors (see below), whose sum is σ = 2285171280. Its totient is φ = 522324288.

The previous prime is 1102685203. The next prime is 1102685237. The reversal of 1102685216 is 6125862011.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 906206 + ... + 907421.

It is an arithmetic number, because the mean of its divisors is an integer number (95215470).

Almost surely, 2^1102685216 is an apocalyptic number.

1102685216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1102685216 is an abundant number, since it is smaller than the sum of its proper divisors (1182486064).

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

1102685216 is a wasteful number, since it uses less digits than its factorization.

1102685216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813656 (or 1813648 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 1102685216 is about 33206.7043833019. The cubic root of 1102685216 is about 1033.1194011049.

The spelling of 1102685216 in words is "one billion, one hundred two million, six hundred eighty-five thousand, two hundred sixteen".