20142010323503 has 2 divisors, whose sum is σ = 20142010323504. Its totient is φ = 20142010323502.

The previous prime is 20142010323431. The next prime is 20142010323529. The reversal of 20142010323503 is 30532301024102.

It is a happy number.

It is an a-pointer prime, because the next prime (20142010323529) can be obtained adding 20142010323503 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20142010323503 - 2¹² = 20142010319407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20142010323583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10071005161751 + 10071005161752.

It is an arithmetic number, because the mean of its divisors is an integer number (10071005161752).

Almost surely, 2^{20142010323503} is an apocalyptic number.

20142010323503 is a deficient number, since it is larger than the sum of its proper divisors (1).

20142010323503 is an equidigital number, since it uses as much as digits as its factorization.

20142010323503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 20142010323503 its reverse (30532301024102), we get a palindrome (50674311347605).

The spelling of 20142010323503 in words is "twenty trillion, one hundred forty-two billion, ten million, three hundred twenty-three thousand, five hundred three".