22102131224333 has 2 divisors, whose sum is σ = 22102131224334. Its totient is φ = 22102131224332.

The previous prime is 22102131224323. The next prime is 22102131224351. The reversal of 22102131224333 is 33342213120122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21340731877609 + 761399346724 = 4619603^2 + 872582^2 .

It is a cyclic number.

It is not a de Polignac number, because 22102131224333 - 2²⁰ = 22102130175757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22102131224296 and 22102131224305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102131224323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051065612166 + 11051065612167.

It is an arithmetic number, because the mean of its divisors is an integer number (11051065612167).

Almost surely, 2^{22102131224333} is an apocalyptic number.

It is an amenable number.

22102131224333 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102131224333 is an equidigital number, since it uses as much as digits as its factorization.

22102131224333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 22102131224333 its reverse (33342213120122), we get a palindrome (55444344344455).

The spelling of 22102131224333 in words is "twenty-two trillion, one hundred two billion, one hundred thirty-one million, two hundred twenty-four thousand, three hundred thirty-three".