1100668312 has 64 divisors (see below), whose sum is σ = 2204858880. Its totient is φ = 514010112.

The previous prime is 1100668301. The next prime is 1100668337. The reversal of 1100668312 is 2138660011.

It is a super-2 number, since 2×1100668312² = 2422941466081858688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481013 + ... + 1481755.

It is an arithmetic number, because the mean of its divisors is an integer number (34450920).

Almost surely, 2^1100668312 is an apocalyptic number.

It is an amenable number.

1100668312 is an abundant number, since it is smaller than the sum of its proper divisors (1104190568).

1100668312 is a wasteful number, since it uses less digits than its factorization.

1100668312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1100668312 is about 33176.3215561943. The cubic root of 1100668312 is about 1032.4891292506.

The spelling of 1100668312 in words is "one billion, one hundred million, six hundred sixty-eight thousand, three hundred twelve".