22340002351 has 2 divisors, whose sum is σ = 22340002352. Its totient is φ = 22340002350.

The previous prime is 22340002337. The next prime is 22340002397. The reversal of 22340002351 is 15320004322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22340002351 - 2¹⁵ = 22339969583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22340002301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11170001175 + 11170001176.

It is an arithmetic number, because the mean of its divisors is an integer number (11170001176).

Almost surely, 2^22340002351 is an apocalyptic number.

22340002351 is a deficient number, since it is larger than the sum of its proper divisors (1).

22340002351 is an equidigital number, since it uses as much as digits as its factorization.

22340002351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 22340002351 its reverse (15320004322), we get a palindrome (37660006673).

The spelling of 22340002351 in words is "twenty-two billion, three hundred forty million, two thousand, three hundred fifty-one".