22340313312302 has 32 divisors (see below), whose sum is σ = 34211228752800. Its totient is φ = 10939295910400.

The previous prime is 22340313312301. The next prime is 22340313312319. The reversal of 22340313312302 is 20321331304322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22340313312301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11229224 + ... + 13068132.

It is an arithmetic number, because the mean of its divisors is an integer number (1069100898525).

Almost surely, 2^{22340313312302} is an apocalyptic number.

22340313312302 is a deficient number, since it is larger than the sum of its proper divisors (11870915440498).

22340313312302 is a wasteful number, since it uses less digits than its factorization.

22340313312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839652.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 22340313312302 its reverse (20321331304322), we get a palindrome (42661644616624).

The spelling of 22340313312302 in words is "twenty-two trillion, three hundred forty billion, three hundred thirteen million, three hundred twelve thousand, three hundred two".