22262342021303 has 2 divisors, whose sum is σ = 22262342021304. Its totient is φ = 22262342021302.

The previous prime is 22262342021281. The next prime is 22262342021357. The reversal of 22262342021303 is 30312024326222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22262342021303 - 2³⁸ = 21987464114359 is a prime.

It is a super-2 number, since 2×22262342021303² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22262342021303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22262342021903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11131171010651 + 11131171010652.

It is an arithmetic number, because the mean of its divisors is an integer number (11131171010652).

Almost surely, 2^{22262342021303} is an apocalyptic number.

22262342021303 is a deficient number, since it is larger than the sum of its proper divisors (1).

22262342021303 is an equidigital number, since it uses as much as digits as its factorization.

22262342021303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 22262342021303 its reverse (30312024326222), we get a palindrome (52574366347525).

The spelling of 22262342021303 in words is "twenty-two trillion, two hundred sixty-two billion, three hundred forty-two million, twenty-one thousand, three hundred three".