109119191102 has 8 divisors (see below), whose sum is σ = 164873522736. Its totient is φ = 54161350192.

The previous prime is 109119191029. The next prime is 109119191113. The reversal of 109119191102 is 201191911901.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 199122338 + ... + 199122885.

It is an arithmetic number, because the mean of its divisors is an integer number (20609190342).

Almost surely, 2^109119191102 is an apocalyptic number.

109119191102 is a deficient number, since it is larger than the sum of its proper divisors (55754331634).

109119191102 is a wasteful number, since it uses less digits than its factorization.

109119191102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398245362.

The product of its (nonzero) digits is 1458, while the sum is 35.

The spelling of 109119191102 in words is "one hundred nine billion, one hundred nineteen million, one hundred ninety-one thousand, one hundred two".