1107303312 has 20 divisors (see below), whose sum is σ = 2860533680. Its totient is φ = 369101088.

The previous prime is 1107303247. The next prime is 1107303331. The reversal of 1107303312 is 2133037011.

It is a super-2 number, since 2×1107303312² = 2452241249532338688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11534362 + ... + 11534457.

It is an arithmetic number, because the mean of its divisors is an integer number (143026684).

Almost surely, 2^1107303312 is an apocalyptic number.

1107303312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1107303312 is an abundant number, since it is smaller than the sum of its proper divisors (1753230368).

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

1107303312 is a wasteful number, since it uses less digits than its factorization.

1107303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23068830 (or 23068824 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 1107303312 is about 33276.1673273831. The cubic root of 1107303312 is about 1034.5596427706.

The spelling of 1107303312 in words is "one billion, one hundred seven million, three hundred three thousand, three hundred twelve".