22312332103 has 2 divisors, whose sum is σ = 22312332104. Its totient is φ = 22312332102.

The previous prime is 22312332083. The next prime is 22312332151. The reversal of 22312332103 is 30123321322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22312332103 is a prime.

It is a super-3 number, since 3×22312332103³ (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 (22312332173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156166051 + 11156166052.

It is an arithmetic number, because the mean of its divisors is an integer number (11156166052).

Almost surely, 2^22312332103 is an apocalyptic number.

22312332103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22312332103 is an equidigital number, since it uses as much as digits as its factorization.

22312332103 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22312332103 its reverse (30123321322), we get a palindrome (52435653425).

The spelling of 22312332103 in words is "twenty-two billion, three hundred twelve million, three hundred thirty-two thousand, one hundred three".