110231999999 has 8 divisors (see below), whose sum is σ = 120265275648. Its totient is φ = 100200755160.

The previous prime is 110231999989. The next prime is 110232000001. The reversal of 110231999999 is 999999132011.

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

It is not a de Polignac number, because 110231999999 - 2²⁰ = 110230951423 is a prime.

It is a Duffinian number.

110231999999 is a modest number, since divided by 999999 gives 110231 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110231999929) 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, 393077 + ... + 612350.

It is an arithmetic number, because the mean of its divisors is an integer number (15033159456).

Almost surely, 2^110231999999 is an apocalyptic number.

110231999999 is a deficient number, since it is larger than the sum of its proper divisors (10033275649).

110231999999 is a wasteful number, since it uses less digits than its factorization.

110231999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015405.

The product of its (nonzero) digits is 3188646, while the sum is 62.

The spelling of 110231999999 in words is "one hundred ten billion, two hundred thirty-one million, nine hundred ninety-nine thousand, nine hundred ninety-nine".