36311112 has 64 divisors (see below), whose sum is σ = 105264000. Its totient is φ = 11575872.

The previous prime is 36311111. The next prime is 36311113. The reversal of 36311112 is 21111363.

It is an interprime number because it is at equal distance from previous prime (36311111) and next prime (36311113).

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

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is not an unprimeable number, because it can be changed into a prime (36311111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1314 + ... + 8622.

It is an arithmetic number, because the mean of its divisors is an integer number (1644750).

Almost surely, 2^36311112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36311112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52632000).

36311112 is an abundant number, since it is smaller than the sum of its proper divisors (68952888).

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

36311112 is a wasteful number, since it uses less digits than its factorization.

36311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7347 (or 7337 counting only the distinct ones).

The product of its digits is 108, while the sum is 18.

The square root of 36311112 is about 6025.8702276103. The cubic root of 36311112 is about 331.1411731268.

Adding to 36311112 its reverse (21111363), we get a palindrome (57422475).

The spelling of 36311112 in words is "thirty-six million, three hundred eleven thousand, one hundred twelve".