1122105968 has 20 divisors (see below), whose sum is σ = 2268606288. Its totient is φ = 536659200.

The previous prime is 1122105949. The next prime is 1122105973. The reversal of 1122105968 is 8695012211.

It is a congruent number.

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, 1524233 + ... + 1524968.

Almost surely, 2^1122105968 is an apocalyptic number.

It is an amenable number.

1122105968 is an abundant number, since it is smaller than the sum of its proper divisors (1146500320).

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

1122105968 is a wasteful number, since it uses less digits than its factorization.

1122105968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049232 (or 3049226 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 1122105968 is about 33497.8501996770. The cubic root of 1122105968 is about 1039.1493191577.

The spelling of 1122105968 in words is "one billion, one hundred twenty-two million, one hundred five thousand, nine hundred sixty-eight".