23440014203 has 2 divisors, whose sum is σ = 23440014204. Its totient is φ = 23440014202.

The previous prime is 23440014193. The next prime is 23440014233. The reversal of 23440014203 is 30241004432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23440014203 - 2²² = 23435819899 is a prime.

It is not a weakly prime, because it can be changed into another prime (23440014233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11720007101 + 11720007102.

It is an arithmetic number, because the mean of its divisors is an integer number (11720007102).

Almost surely, 2^23440014203 is an apocalyptic number.

23440014203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23440014203 is an equidigital number, since it uses as much as digits as its factorization.

23440014203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 23440014203 its reverse (30241004432), we get a palindrome (53681018635).

The spelling of 23440014203 in words is "twenty-three billion, four hundred forty million, fourteen thousand, two hundred three".