22323231103 has 2 divisors, whose sum is σ = 22323231104. Its totient is φ = 22323231102.

The previous prime is 22323231089. The next prime is 22323231143. The reversal of 22323231103 is 30113232322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22323231103 - 2²⁹ = 21786360191 is a prime.

It is a super-3 number, since 3×22323231103³ (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 (22323231143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161615551 + 11161615552.

It is an arithmetic number, because the mean of its divisors is an integer number (11161615552).

Almost surely, 2^22323231103 is an apocalyptic number.

22323231103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22323231103 is an equidigital number, since it uses as much as digits as its factorization.

22323231103 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 22323231103 its reverse (30113232322), we get a palindrome (52436463425).

The spelling of 22323231103 in words is "twenty-two billion, three hundred twenty-three million, two hundred thirty-one thousand, one hundred three".