10431143221339 has 2 divisors, whose sum is σ = 10431143221340. Its totient is φ = 10431143221338.

The previous prime is 10431143221337. The next prime is 10431143221357. The reversal of 10431143221339 is 93312234113401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10431143221339 - 2¹ = 10431143221337 is a prime.

Together with 10431143221337, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10431143221298 and 10431143221307.

It is not a weakly prime, because it can be changed into another prime (10431143221333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5215571610669 + 5215571610670.

It is an arithmetic number, because the mean of its divisors is an integer number (5215571610670).

Almost surely, 2^{10431143221339} is an apocalyptic number.

10431143221339 is a deficient number, since it is larger than the sum of its proper divisors (1).

10431143221339 is an equidigital number, since it uses as much as digits as its factorization.

10431143221339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 10431143221339 in words is "ten trillion, four hundred thirty-one billion, one hundred forty-three million, two hundred twenty-one thousand, three hundred thirty-nine".