111010340232 has 96 divisors (see below), whose sum is σ = 328242564000. Its totient is φ = 33613090560.

The previous prime is 111010340159. The next prime is 111010340237. The reversal of 111010340232 is 232043010111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (111010340237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 966519 + ... + 1075257.

It is an arithmetic number, because the mean of its divisors is an integer number (3419193375).

Almost surely, 2^111010340232 is an apocalyptic number.

111010340232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111010340232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164121282000).

111010340232 is an abundant number, since it is smaller than the sum of its proper divisors (217232223768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111010340232 is a wasteful number, since it uses less digits than its factorization.

111010340232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110051 (or 110044 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 111010340232 its reverse (232043010111), we get a palindrome (343053350343).

The spelling of 111010340232 in words is "one hundred eleven billion, ten million, three hundred forty thousand, two hundred thirty-two".