22223022037 has 2 divisors, whose sum is σ = 22223022038. Its totient is φ = 22223022036.

The previous prime is 22223022001. The next prime is 22223022043. The reversal of 22223022037 is 73022032222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11481979716 + 10741042321 = 107154^2 + 103639^2 .

It is a cyclic number.

It is not a de Polignac number, because 22223022037 - 2¹⁹ = 22222497749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22223022337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111511018 + 11111511019.

It is an arithmetic number, because the mean of its divisors is an integer number (11111511019).

Almost surely, 2^22223022037 is an apocalyptic number.

It is an amenable number.

22223022037 is a deficient number, since it is larger than the sum of its proper divisors (1).

22223022037 is an equidigital number, since it uses as much as digits as its factorization.

22223022037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 25.

Adding to 22223022037 its reverse (73022032222), we get a palindrome (95245054259).

The spelling of 22223022037 in words is "twenty-two billion, two hundred twenty-three million, twenty-two thousand, thirty-seven".