1441231012931 has 2 divisors, whose sum is σ = 1441231012932. Its totient is φ = 1441231012930.

The previous prime is 1441231012927. The next prime is 1441231012951. The reversal of 1441231012931 is 1392101321441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1441231012931 - 2² = 1441231012927 is a prime.

It is a super-2 number, since 2×1441231012931² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1441231012951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720615506465 + 720615506466.

It is an arithmetic number, because the mean of its divisors is an integer number (720615506466).

Almost surely, 2^{1441231012931} is an apocalyptic number.

1441231012931 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441231012931 is an equidigital number, since it uses as much as digits as its factorization.

1441231012931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 1441231012931 in words is "one trillion, four hundred forty-one billion, two hundred thirty-one million, twelve thousand, nine hundred thirty-one".