1042234312027 has 2 divisors, whose sum is σ = 1042234312028. Its totient is φ = 1042234312026.

The previous prime is 1042234311977. The next prime is 1042234312043. The reversal of 1042234312027 is 7202134322401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1042234312027 - 2³⁹ = 492478498139 is a prime.

It is a super-2 number, since 2×1042234312027² (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 1042234312027.

It is not a weakly prime, because it can be changed into another prime (1042234312127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521117156013 + 521117156014.

It is an arithmetic number, because the mean of its divisors is an integer number (521117156014).

Almost surely, 2^{1042234312027} is an apocalyptic number.

1042234312027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042234312027 is an equidigital number, since it uses as much as digits as its factorization.

1042234312027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 1042234312027 its reverse (7202134322401), we get a palindrome (8244368634428).

The spelling of 1042234312027 in words is "one trillion, forty-two billion, two hundred thirty-four million, three hundred twelve thousand, twenty-seven".