22133213323 has 8 divisors (see below), whose sum is σ = 23887931648. Its totient is φ = 20385946944.

The previous prime is 22133213321. The next prime is 22133213371. The reversal of 22133213323 is 32331233122.

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 22133213323 - 2¹ = 22133213321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22133213321) 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, 1856811 + ... + 1868692.

It is an arithmetic number, because the mean of its divisors is an integer number (2985991456).

Almost surely, 2^22133213323 is an apocalyptic number.

22133213323 is a deficient number, since it is larger than the sum of its proper divisors (1754718325).

22133213323 is a wasteful number, since it uses less digits than its factorization.

22133213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725973.

The product of its digits is 3888, while the sum is 25.

Adding to 22133213323 its reverse (32331233122), we get a palindrome (54464446445).

The spelling of 22133213323 in words is "twenty-two billion, one hundred thirty-three million, two hundred thirteen thousand, three hundred twenty-three".