23343012111203 has 2 divisors, whose sum is σ = 23343012111204. Its totient is φ = 23343012111202.

The previous prime is 23343012111119. The next prime is 23343012111259. The reversal of 23343012111203 is 30211121034332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23343012111203 - 2¹⁴ = 23343012094819 is a prime.

It is not a weakly prime, because it can be changed into another prime (23343012101203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11671506055601 + 11671506055602.

It is an arithmetic number, because the mean of its divisors is an integer number (11671506055602).

Almost surely, 2^{23343012111203} is an apocalyptic number.

23343012111203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23343012111203 is an equidigital number, since it uses as much as digits as its factorization.

23343012111203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 23343012111203 its reverse (30211121034332), we get a palindrome (53554133145535).

The spelling of 23343012111203 in words is "twenty-three trillion, three hundred forty-three billion, twelve million, one hundred eleven thousand, two hundred three".