23313240321103 has 2 divisors, whose sum is σ = 23313240321104. Its totient is φ = 23313240321102.

The previous prime is 23313240321089. The next prime is 23313240321109. The reversal of 23313240321103 is 30112304231332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23313240321103 - 2¹³ = 23313240312911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23313240321109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11656620160551 + 11656620160552.

It is an arithmetic number, because the mean of its divisors is an integer number (11656620160552).

Almost surely, 2^{23313240321103} is an apocalyptic number.

23313240321103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23313240321103 is an equidigital number, since it uses as much as digits as its factorization.

23313240321103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 23313240321103 its reverse (30112304231332), we get a palindrome (53425544552435).

The spelling of 23313240321103 in words is "twenty-three trillion, three hundred thirteen billion, two hundred forty million, three hundred twenty-one thousand, one hundred three".