22321233301 has 2 divisors, whose sum is σ = 22321233302. Its totient is φ = 22321233300.

The previous prime is 22321233251. The next prime is 22321233317. The reversal of 22321233301 is 10333212322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22233792100 + 87441201 = 149110^2 + 9351^2 .

It is a cyclic number.

It is not a de Polignac number, because 22321233301 - 2¹⁵ = 22321200533 is a prime.

It is a super-3 number, since 3×22321233301³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22321233331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11160616650 + 11160616651.

It is an arithmetic number, because the mean of its divisors is an integer number (11160616651).

Almost surely, 2^22321233301 is an apocalyptic number.

It is an amenable number.

22321233301 is a deficient number, since it is larger than the sum of its proper divisors (1).

22321233301 is an equidigital number, since it uses as much as digits as its factorization.

22321233301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22321233301 its reverse (10333212322), we get a palindrome (32654445623).

The spelling of 22321233301 in words is "twenty-two billion, three hundred twenty-one million, two hundred thirty-three thousand, three hundred one".