2233223011 has 4 divisors (see below), whose sum is σ = 2239115800. Its totient is φ = 2227330224.

The previous prime is 2233223009. The next prime is 2233223051. The reversal of 2233223011 is 1103223322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2233223011 - 2¹ = 2233223009 is a prime.

It is a super-2 number, since 2×2233223011² = 9974570033719812242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2233223011.

It is not an unprimeable number, because it can be changed into a prime (2233223051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2945826 + ... + 2946583.

It is an arithmetic number, because the mean of its divisors is an integer number (559778950).

Almost surely, 2^2233223011 is an apocalyptic number.

2233223011 is a deficient number, since it is larger than the sum of its proper divisors (5892789).

2233223011 is an equidigital number, since it uses as much as digits as its factorization.

2233223011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5892788.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2233223011 is about 47256.9890174988. The cubic root of 2233223011 is about 1307.1056684784.

Adding to 2233223011 its reverse (1103223322), we get a palindrome (3336446333).

The spelling of 2233223011 in words is "two billion, two hundred thirty-three million, two hundred twenty-three thousand, eleven".