2533022011 has 8 divisors (see below), whose sum is σ = 2772589904. Its totient is φ = 2299842720.

The previous prime is 2533021999. The next prime is 2533022029. The reversal of 2533022011 is 1102203352.

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 2533022011 - 2⁵ = 2533021979 is a prime.

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 2533022011.

It is not an unprimeable number, because it can be changed into a prime (2533022071) 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, 1596321 + ... + 1597906.

It is an arithmetic number, because the mean of its divisors is an integer number (346573738).

Almost surely, 2^2533022011 is an apocalyptic number.

2533022011 is a deficient number, since it is larger than the sum of its proper divisors (239567893).

2533022011 is a wasteful number, since it uses less digits than its factorization.

2533022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194301.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2533022011 is about 50329.1367996710. The cubic root of 2533022011 is about 1363.1583909540.

Adding to 2533022011 its reverse (1102203352), we get a palindrome (3635225363).

The spelling of 2533022011 in words is "two billion, five hundred thirty-three million, twenty-two thousand, eleven".