22133443013 has 4 divisors (see below), whose sum is σ = 24145574208. Its totient is φ = 20121311820.

The previous prime is 22133442983. The next prime is 22133443037. The reversal of 22133443013 is 31034433122.

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 22133443013 - 2¹⁸ = 22133180869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133442013) 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, 1006065581 + ... + 1006065602.

It is an arithmetic number, because the mean of its divisors is an integer number (6036393552).

Almost surely, 2^22133443013 is an apocalyptic number.

It is an amenable number.

22133443013 is a deficient number, since it is larger than the sum of its proper divisors (2012131195).

22133443013 is a wasteful number, since it uses less digits than its factorization.

22133443013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012131194.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 22133443013 its reverse (31034433122), we get a palindrome (53167876135).

The spelling of 22133443013 in words is "twenty-two billion, one hundred thirty-three million, four hundred forty-three thousand, thirteen".