22322402223131 has 2 divisors, whose sum is σ = 22322402223132. Its totient is φ = 22322402223130.

The previous prime is 22322402223091. The next prime is 22322402223133. The reversal of 22322402223131 is 13132220422322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22322402223131 is a prime.

It is a super-3 number, since 3×22322402223131³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 22322402223133, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 22322402223094 and 22322402223103.

It is not a weakly prime, because it can be changed into another prime (22322402223133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161201111565 + 11161201111566.

It is an arithmetic number, because the mean of its divisors is an integer number (11161201111566).

Almost surely, 2^{22322402223131} is an apocalyptic number.

22322402223131 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322402223131 is an equidigital number, since it uses as much as digits as its factorization.

22322402223131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22322402223131 its reverse (13132220422322), we get a palindrome (35454622645453).

The spelling of 22322402223131 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred two million, two hundred twenty-three thousand, one hundred thirty-one".