22332131202343 has 8 divisors (see below), whose sum is σ = 22491338149280. Its totient is φ = 22173474193920.

The previous prime is 22332131202259. The next prime is 22332131202377. The reversal of 22332131202343 is 34320213123322.

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 22332131202343 - 2²¹ = 22332129105191 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 (22332131202943) 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, 137403123 + ... + 137565556.

It is an arithmetic number, because the mean of its divisors is an integer number (2811417268660).

Almost surely, 2^{22332131202343} is an apocalyptic number.

22332131202343 is a deficient number, since it is larger than the sum of its proper divisors (159206946937).

22332131202343 is a wasteful number, since it uses less digits than its factorization.

22332131202343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274969257.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 22332131202343 its reverse (34320213123322), we get a palindrome (56652344325665).

The spelling of 22332131202343 in words is "twenty-two trillion, three hundred thirty-two billion, one hundred thirty-one million, two hundred two thousand, three hundred forty-three".