1092168100 has 36 divisors (see below), whose sum is σ = 2373372400. Its totient is φ = 436246560.

The previous prime is 1092168083. The next prime is 1092168151. The reversal of 1092168100 is 18612901.

It is a happy number.

It is a super-2 number, since 2×1092168100² = 2385662317315220000, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 66511 + ... + 81289.

Almost surely, 2^1092168100 is an apocalyptic number.

1092168100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1092168100 is an abundant number, since it is smaller than the sum of its proper divisors (1281204300).

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

1092168100 is a wasteful number, since it uses less digits than its factorization.

1092168100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15532 (or 15525 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 28.

The square root of 1092168100 is about 33047.9666545462. The cubic root of 1092168100 is about 1029.8243644345.

The spelling of 1092168100 in words is "one billion, ninety-two million, one hundred sixty-eight thousand, one hundred".