1112802216 has 32 divisors (see below), whose sum is σ = 2817225600. Its totient is φ = 366238080.

The previous prime is 1112802211. The next prime is 1112802227. The reversal of 1112802216 is 6122082111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1112802211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291565 + ... + 295356.

It is an arithmetic number, because the mean of its divisors is an integer number (88038300).

Almost surely, 2^1112802216 is an apocalyptic number.

It is an amenable number.

1112802216 is an abundant number, since it is smaller than the sum of its proper divisors (1704423384).

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

1112802216 is a wasteful number, since it uses less digits than its factorization.

1112802216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587009 (or 587005 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 1112802216 is about 33358.6902620592. The cubic root of 1112802216 is about 1036.2693678994.

Adding to 1112802216 its reverse (6122082111), we get a palindrome (7234884327).

The spelling of 1112802216 in words is "one billion, one hundred twelve million, eight hundred two thousand, two hundred sixteen".