23222321141 has 2 divisors, whose sum is σ = 23222321142. Its totient is φ = 23222321140.

The previous prime is 23222321081. The next prime is 23222321149. The reversal of 23222321141 is 14112322232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22062646225 + 1159674916 = 148535^2 + 34054^2 .

It is a cyclic number.

It is not a de Polignac number, because 23222321141 - 2¹⁰ = 23222320117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23222321149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611160570 + 11611160571.

It is an arithmetic number, because the mean of its divisors is an integer number (11611160571).

Almost surely, 2^23222321141 is an apocalyptic number.

It is an amenable number.

23222321141 is a deficient number, since it is larger than the sum of its proper divisors (1).

23222321141 is an equidigital number, since it uses as much as digits as its factorization.

23222321141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

Adding to 23222321141 its reverse (14112322232), we get a palindrome (37334643373).

The spelling of 23222321141 in words is "twenty-three billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred forty-one".