22000001333 has 4 divisors (see below), whose sum is σ = 23157896160. Its totient is φ = 20842106508.

The previous prime is 22000001293. The next prime is 22000001341. The reversal of 22000001333 is 33310000022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22000001333 - 2²⁰ = 21998952757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000007333) 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, 578947385 + ... + 578947422.

It is an arithmetic number, because the mean of its divisors is an integer number (5789474040).

Almost surely, 2^22000001333 is an apocalyptic number.

It is an amenable number.

22000001333 is a deficient number, since it is larger than the sum of its proper divisors (1157894827).

22000001333 is a wasteful number, since it uses less digits than its factorization.

22000001333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157894826.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 22000001333 its reverse (33310000022), we get a palindrome (55310001355).

The spelling of 22000001333 in words is "twenty-two billion, one thousand, three hundred thirty-three".