36223111 has 8 divisors (see below), whose sum is σ = 37714544. Its totient is φ = 34758720.

The previous prime is 36223093. The next prime is 36223123. The reversal of 36223111 is 11132263.

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-36223111 is a prime.

It is a super-2 number, since 2×36223111² = 2624227541036642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36223181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4005 + ... + 9406.

It is an arithmetic number, because the mean of its divisors is an integer number (4714318).

Almost surely, 2^36223111 is an apocalyptic number.

36223111 is a deficient number, since it is larger than the sum of its proper divisors (1491433).

36223111 is a wasteful number, since it uses less digits than its factorization.

36223111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13521.

The product of its digits is 216, while the sum is 19.

The square root of 36223111 is about 6018.5638652423. The cubic root of 36223111 is about 330.8734467509.

Adding to 36223111 its reverse (11132263), we get a palindrome (47355374).

The spelling of 36223111 in words is "thirty-six million, two hundred twenty-three thousand, one hundred eleven".