109923948111 has 8 divisors (see below), whose sum is σ = 148331111040. Its totient is φ = 72399708632.

The previous prime is 109923948103. The next prime is 109923948131. The reversal of 109923948111 is 111849329901.

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

It is a cyclic number.

It is not a de Polignac number, because 109923948111 - 2³ = 109923948103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109923948131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220730571 + ... + 220731068.

It is an arithmetic number, because the mean of its divisors is an integer number (18541388880).

Almost surely, 2^109923948111 is an apocalyptic number.

109923948111 is a deficient number, since it is larger than the sum of its proper divisors (38407162929).

109923948111 is an equidigital number, since it uses as much as digits as its factorization.

109923948111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441461725.

The product of its (nonzero) digits is 139968, while the sum is 48.

The spelling of 109923948111 in words is "one hundred nine billion, nine hundred twenty-three million, nine hundred forty-eight thousand, one hundred eleven".