1042114440331 has 2 divisors, whose sum is σ = 1042114440332. Its totient is φ = 1042114440330.

The previous prime is 1042114440317. The next prime is 1042114440373. The reversal of 1042114440331 is 1330444112401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1042114440331 - 2⁵ = 1042114440299 is a prime.

It is a super-2 number, since 2×1042114440331² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1042114440331.

It is not a weakly prime, because it can be changed into another prime (1042114440131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521057220165 + 521057220166.

It is an arithmetic number, because the mean of its divisors is an integer number (521057220166).

Almost surely, 2^{1042114440331} is an apocalyptic number.

1042114440331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042114440331 is an equidigital number, since it uses as much as digits as its factorization.

1042114440331 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 28.

Adding to 1042114440331 its reverse (1330444112401), we get a palindrome (2372558552732).

The spelling of 1042114440331 in words is "one trillion, forty-two billion, one hundred fourteen million, four hundred forty thousand, three hundred thirty-one".