22142042383 has 2 divisors, whose sum is σ = 22142042384. Its totient is φ = 22142042382.

The previous prime is 22142042381. The next prime is 22142042437. The reversal of 22142042383 is 38324024122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22142042383 - 2¹ = 22142042381 is a prime.

Together with 22142042381, 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 (22142042381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11071021191 + 11071021192.

It is an arithmetic number, because the mean of its divisors is an integer number (11071021192).

Almost surely, 2^22142042383 is an apocalyptic number.

22142042383 is a deficient number, since it is larger than the sum of its proper divisors (1).

22142042383 is an equidigital number, since it uses as much as digits as its factorization.

22142042383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 22142042383 in words is "twenty-two billion, one hundred forty-two million, forty-two thousand, three hundred eighty-three".