22734240103 has 2 divisors, whose sum is σ = 22734240104. Its totient is φ = 22734240102.

The previous prime is 22734240043. The next prime is 22734240127. The reversal of 22734240103 is 30104243722.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22734240103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22734240143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11367120051 + 11367120052.

It is an arithmetic number, because the mean of its divisors is an integer number (11367120052).

Almost surely, 2^22734240103 is an apocalyptic number.

22734240103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22734240103 is an equidigital number, since it uses as much as digits as its factorization.

22734240103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 22734240103 its reverse (30104243722), we get a palindrome (52838483825).

The spelling of 22734240103 in words is "twenty-two billion, seven hundred thirty-four million, two hundred forty thousand, one hundred three".