22348520983 has 2 divisors, whose sum is σ = 22348520984. Its totient is φ = 22348520982.

The previous prime is 22348520981. The next prime is 22348521043. The reversal of 22348520983 is 38902584322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22348520983 - 2¹ = 22348520981 is a prime.

Together with 22348520981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22348520981) 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, 11174260491 + 11174260492.

It is an arithmetic number, because the mean of its divisors is an integer number (11174260492).

Almost surely, 2^22348520983 is an apocalyptic number.

22348520983 is a deficient number, since it is larger than the sum of its proper divisors (1).

22348520983 is an equidigital number, since it uses as much as digits as its factorization.

22348520983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 22348520983 in words is "twenty-two billion, three hundred forty-eight million, five hundred twenty thousand, nine hundred eighty-three".