1142030302183 has 2 divisors, whose sum is σ = 1142030302184. Its totient is φ = 1142030302182.

The previous prime is 1142030302181. The next prime is 1142030302253. The reversal of 1142030302183 is 3812030302411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1142030302183 - 2¹ = 1142030302181 is a prime.

It is a super-2 number, since 2×1142030302183² (a number of 25 digits) contains 22 as substring.

Together with 1142030302181, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1142030302181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571015151091 + 571015151092.

It is an arithmetic number, because the mean of its divisors is an integer number (571015151092).

Almost surely, 2^{1142030302183} is an apocalyptic number.

1142030302183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142030302183 is an equidigital number, since it uses as much as digits as its factorization.

1142030302183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1142030302183 its reverse (3812030302411), we get a palindrome (4954060604594).

The spelling of 1142030302183 in words is "one trillion, one hundred forty-two billion, thirty million, three hundred two thousand, one hundred eighty-three".