109111100092 has 24 divisors (see below), whose sum is σ = 198061522736. Its totient is φ = 52556853888.

The previous prime is 109111100041. The next prime is 109111100149. The reversal of 109111100092 is 290001111901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4332423 + ... + 4357534.

Almost surely, 2^109111100092 is an apocalyptic number.

It is an amenable number.

109111100092 is a deficient number, since it is larger than the sum of its proper divisors (88950422644).

109111100092 is a wasteful number, since it uses less digits than its factorization.

109111100092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8690077 (or 8690075 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 25.

Adding to 109111100092 its reverse (290001111901), we get a palindrome (399112211993).

The spelling of 109111100092 in words is "one hundred nine billion, one hundred eleven million, one hundred thousand, ninety-two".