1431042021083 has 2 divisors, whose sum is σ = 1431042021084. Its totient is φ = 1431042021082.

The previous prime is 1431042020939. The next prime is 1431042021151. The reversal of 1431042021083 is 3801202401341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1431042021083 - 2¹⁰ = 1431042020059 is a prime.

It is a super-2 number, since 2×1431042021083² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1431042026083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715521010541 + 715521010542.

It is an arithmetic number, because the mean of its divisors is an integer number (715521010542).

Almost surely, 2^{1431042021083} is an apocalyptic number.

1431042021083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1431042021083 is an equidigital number, since it uses as much as digits as its factorization.

1431042021083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 1431042021083 in words is "one trillion, four hundred thirty-one billion, forty-two million, twenty-one thousand, eighty-three".