1450322232431 has 2 divisors, whose sum is σ = 1450322232432. Its totient is φ = 1450322232430.

The previous prime is 1450322232421. The next prime is 1450322232439. The reversal of 1450322232431 is 1342322230541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1450322232431 - 2²⁶ = 1450255123567 is a prime.

It is a super-2 number, since 2×1450322232431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450322232439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725161116215 + 725161116216.

It is an arithmetic number, because the mean of its divisors is an integer number (725161116216).

Almost surely, 2^{1450322232431} is an apocalyptic number.

1450322232431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450322232431 is an equidigital number, since it uses as much as digits as its factorization.

1450322232431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 1450322232431 its reverse (1342322230541), we get a palindrome (2792644462972).

The spelling of 1450322232431 in words is "one trillion, four hundred fifty billion, three hundred twenty-two million, two hundred thirty-two thousand, four hundred thirty-one".