4011112233 has 12 divisors (see below), whose sum is σ = 5795429380. Its totient is φ = 2673336096.

The previous prime is 4011112229. The next prime is 4011112331. The reversal of 4011112233 is 3322111104.

It can be written as a sum of positive squares in 2 ways, for example, as 1979627049 + 2031485184 = 44493^2 + 45072^2 .

It is not a de Polignac number, because 4011112233 - 2² = 4011112229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4011112213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26098 + ... + 93291.

Almost surely, 2^4011112233 is an apocalyptic number.

It is an amenable number.

4011112233 is a deficient number, since it is larger than the sum of its proper divisors (1784317147).

4011112233 is a wasteful number, since it uses less digits than its factorization.

4011112233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123128 (or 123125 counting only the distinct ones).

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

The square root of 4011112233 is about 63333.3421903503. The cubic root of 4011112233 is about 1588.8696570459.

Adding to 4011112233 its reverse (3322111104), we get a palindrome (7333223337).

The spelling of 4011112233 in words is "four billion, eleven million, one hundred twelve thousand, two hundred thirty-three".