889231100111 has 8 divisors (see below), whose sum is σ = 894322166400. Its totient is φ = 884141404120.

The previous prime is 889231100101. The next prime is 889231100117. The reversal of 889231100111 is 111001132988.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-889231100111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889231100117) 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, 973430 + ... + 1651068.

It is an arithmetic number, because the mean of its divisors is an integer number (111790270800).

Almost surely, 2^889231100111 is an apocalyptic number.

889231100111 is a deficient number, since it is larger than the sum of its proper divisors (5091066289).

889231100111 is a wasteful number, since it uses less digits than its factorization.

889231100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685149.

The product of its (nonzero) digits is 3456, while the sum is 35.

The spelling of 889231100111 in words is "eight hundred eighty-nine billion, two hundred thirty-one million, one hundred thousand, one hundred eleven".