34142321233 has 2 divisors, whose sum is σ = 34142321234. Its totient is φ = 34142321232.

The previous prime is 34142321219. The next prime is 34142321261. The reversal of 34142321233 is 33212324143.

It is a happy number.

It is an a-pointer prime, because the next prime (34142321261) can be obtained adding 34142321233 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33234383809 + 907937424 = 182303^2 + 30132^2 .

It is a cyclic number.

It is not a de Polignac number, because 34142321233 - 2⁵ = 34142321201 is a prime.

It is not a weakly prime, because it can be changed into another prime (34142321203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17071160616 + 17071160617.

It is an arithmetic number, because the mean of its divisors is an integer number (17071160617).

Almost surely, 2^34142321233 is an apocalyptic number.

It is an amenable number.

34142321233 is a deficient number, since it is larger than the sum of its proper divisors (1).

34142321233 is an equidigital number, since it uses as much as digits as its factorization.

34142321233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

Adding to 34142321233 its reverse (33212324143), we get a palindrome (67354645376).

The spelling of 34142321233 in words is "thirty-four billion, one hundred forty-two million, three hundred twenty-one thousand, two hundred thirty-three".