1120211233 has 8 divisors (see below), whose sum is σ = 1157426496. Its totient is φ = 1083591600.

The previous prime is 1120211221. The next prime is 1120211237. The reversal of 1120211233 is 3321120211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120211233 - 2²⁵ = 1086656801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120211237) 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, 145083 + ... + 152608.

It is an arithmetic number, because the mean of its divisors is an integer number (144678312).

Almost surely, 2^1120211233 is an apocalyptic number.

It is an amenable number.

1120211233 is a deficient number, since it is larger than the sum of its proper divisors (37215263).

1120211233 is an equidigital number, since it uses as much as digits as its factorization.

1120211233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297815.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1120211233 is about 33469.5568091363. The cubic root of 1120211233 is about 1038.5641035345.

Adding to 1120211233 its reverse (3321120211), we get a palindrome (4441331444).

The spelling of 1120211233 in words is "one billion, one hundred twenty million, two hundred eleven thousand, two hundred thirty-three".