23113433431103 has 2 divisors, whose sum is σ = 23113433431104. Its totient is φ = 23113433431102.

The previous prime is 23113433431093. The next prime is 23113433431217. The reversal of 23113433431103 is 30113433431132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23113433431103 - 2¹⁶ = 23113433365567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23113433431103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23113433431903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556716715551 + 11556716715552.

It is an arithmetic number, because the mean of its divisors is an integer number (11556716715552).

Almost surely, 2^{23113433431103} is an apocalyptic number.

23113433431103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113433431103 is an equidigital number, since it uses as much as digits as its factorization.

23113433431103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 23113433431103 its reverse (30113433431132), we get a palindrome (53226866862235).

The spelling of 23113433431103 in words is "twenty-three trillion, one hundred thirteen billion, four hundred thirty-three million, four hundred thirty-one thousand, one hundred three".