22332121343 has 8 divisors (see below), whose sum is σ = 25524741120. Its totient is φ = 19140080760.

The previous prime is 22332121319. The next prime is 22332121363. The reversal of 22332121343 is 34312123322.

It is a happy number.

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 22332121343 - 2²⁰ = 22331072767 is a prime.

It is a super-2 number, since 2×22332121343² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22332121363) 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, 58763 + ... + 219356.

It is an arithmetic number, because the mean of its divisors is an integer number (3190592640).

Almost surely, 2^22332121343 is an apocalyptic number.

22332121343 is a deficient number, since it is larger than the sum of its proper divisors (3192619777).

22332121343 is a wasteful number, since it uses less digits than its factorization.

22332121343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289597.

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

Adding to 22332121343 its reverse (34312123322), we get a palindrome (56644244665).

The spelling of 22332121343 in words is "twenty-two billion, three hundred thirty-two million, one hundred twenty-one thousand, three hundred forty-three".