109101929192 has 32 divisors (see below), whose sum is σ = 205209278400. Its totient is φ = 54379728000.

The previous prime is 109101929191. The next prime is 109101929269. The reversal of 109101929192 is 291929101901.

It is not an unprimeable number, because it can be changed into a prime (109101929191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3305909 + ... + 3338747.

It is an arithmetic number, because the mean of its divisors is an integer number (6412789950).

Almost surely, 2^109101929192 is an apocalyptic number.

It is an amenable number.

109101929192 is a deficient number, since it is larger than the sum of its proper divisors (96107349208).

109101929192 is a wasteful number, since it uses less digits than its factorization.

109101929192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34137 (or 34133 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 44.

It can be divided in two parts, 1091019 and 29192, that added together give a palindrome (1120211).

The spelling of 109101929192 in words is "one hundred nine billion, one hundred one million, nine hundred twenty-nine thousand, one hundred ninety-two".