1142233010311 has 2 divisors, whose sum is σ = 1142233010312. Its totient is φ = 1142233010310.

The previous prime is 1142233010291. The next prime is 1142233010323. The reversal of 1142233010311 is 1130103322411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1142233010311 - 2²⁹ = 1141696139399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1142233010351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571116505155 + 571116505156.

It is an arithmetic number, because the mean of its divisors is an integer number (571116505156).

Almost surely, 2^{1142233010311} is an apocalyptic number.

1142233010311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142233010311 is an equidigital number, since it uses as much as digits as its factorization.

1142233010311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1142233010311 its reverse (1130103322411), we get a palindrome (2272336332722).

The spelling of 1142233010311 in words is "one trillion, one hundred forty-two billion, two hundred thirty-three million, ten thousand, three hundred eleven".