2222533011 has 4 divisors (see below), whose sum is σ = 2963377352. Its totient is φ = 1481688672.

The previous prime is 2222533007. The next prime is 2222533051. The reversal of 2222533011 is 1103352222.

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

It is not a de Polignac number, because 2222533011 - 2² = 2222533007 is a prime.

It is a super-2 number, since 2×2222533011² = 9879305969969452242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222533051) 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, 370422166 + ... + 370422171.

It is an arithmetic number, because the mean of its divisors is an integer number (740844338).

Almost surely, 2^2222533011 is an apocalyptic number.

2222533011 is a deficient number, since it is larger than the sum of its proper divisors (740844341).

2222533011 is an equidigital number, since it uses as much as digits as its factorization.

2222533011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740844340.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2222533011 is about 47143.7483766406. The cubic root of 2222533011 is about 1305.0167124003.

Adding to 2222533011 its reverse (1103352222), we get a palindrome (3325885233).

The spelling of 2222533011 in words is "two billion, two hundred twenty-two million, five hundred thirty-three thousand, eleven".