1001427482431 has 2 divisors, whose sum is σ = 1001427482432. Its totient is φ = 1001427482430.

The previous prime is 1001427482413. The next prime is 1001427482449. The reversal of 1001427482431 is 1342847241001.

Together with previous prime (1001427482413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (1001427482413) and next prime (1001427482449).

It is a cyclic number.

It is not a de Polignac number, because 1001427482431 - 2⁵ = 1001427482399 is a prime.

It is a super-2 number, since 2×1001427482431² (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 (1001427482131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500713741215 + 500713741216.

It is an arithmetic number, because the mean of its divisors is an integer number (500713741216).

Almost surely, 2^{1001427482431} is an apocalyptic number.

1001427482431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001427482431 is an equidigital number, since it uses as much as digits as its factorization.

1001427482431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 1001427482431 in words is "one trillion, one billion, four hundred twenty-seven million, four hundred eighty-two thousand, four hundred thirty-one".