10321203110431 has 2 divisors, whose sum is σ = 10321203110432. Its totient is φ = 10321203110430.

The previous prime is 10321203110381. The next prime is 10321203110447. The reversal of 10321203110431 is 13401130212301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10321203110431 - 2⁷ = 10321203110303 is a prime.

It is a super-2 number, since 2×10321203110431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10321203110531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160601555215 + 5160601555216.

It is an arithmetic number, because the mean of its divisors is an integer number (5160601555216).

Almost surely, 2^{10321203110431} is an apocalyptic number.

10321203110431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321203110431 is an equidigital number, since it uses as much as digits as its factorization.

10321203110431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10321203110431 its reverse (13401130212301), we get a palindrome (23722333322732).

The spelling of 10321203110431 in words is "ten trillion, three hundred twenty-one billion, two hundred three million, one hundred ten thousand, four hundred thirty-one".