1082391234233 has 2 divisors, whose sum is σ = 1082391234234. Its totient is φ = 1082391234232.

The previous prime is 1082391234209. The next prime is 1082391234247. The reversal of 1082391234233 is 3324321932801.

1082391234233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 787768078969 + 294623155264 = 887563^2 + 542792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1082391234233 is a prime.

It is not a weakly prime, because it can be changed into another prime (1082391234293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541195617116 + 541195617117.

It is an arithmetic number, because the mean of its divisors is an integer number (541195617117).

Almost surely, 2^{1082391234233} is an apocalyptic number.

It is an amenable number.

1082391234233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082391234233 is an equidigital number, since it uses as much as digits as its factorization.

1082391234233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 1082391234233 in words is "one trillion, eighty-two billion, three hundred ninety-one million, two hundred thirty-four thousand, two hundred thirty-three".