109121882318 has 32 divisors (see below), whose sum is σ = 180975078144. Its totient is φ = 49083878272.

The previous prime is 109121882279. The next prime is 109121882321. The reversal of 109121882318 is 813288121901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067021 + ... + 1164807.

It is an arithmetic number, because the mean of its divisors is an integer number (5655471192).

Almost surely, 2^109121882318 is an apocalyptic number.

109121882318 is a deficient number, since it is larger than the sum of its proper divisors (71853195826).

109121882318 is a wasteful number, since it uses less digits than its factorization.

109121882318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99256.

The product of its (nonzero) digits is 55296, while the sum is 44.

The spelling of 109121882318 in words is "one hundred nine billion, one hundred twenty-one million, eight hundred eighty-two thousand, three hundred eighteen".