34020237133 has 2 divisors, whose sum is σ = 34020237134. Its totient is φ = 34020237132.

The previous prime is 34020237107. The next prime is 34020237161. The reversal of 34020237133 is 33173202043.

It is an a-pointer prime, because the next prime (34020237161) can be obtained adding 34020237133 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., 27578248489 + 6441988644 = 166067^2 + 80262^2 .

It is an emirp because it is prime and its reverse (33173202043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34020237133 - 2⁵ = 34020237101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34020237193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17010118566 + 17010118567.

It is an arithmetic number, because the mean of its divisors is an integer number (17010118567).

Almost surely, 2^34020237133 is an apocalyptic number.

It is an amenable number.

34020237133 is a deficient number, since it is larger than the sum of its proper divisors (1).

34020237133 is an equidigital number, since it uses as much as digits as its factorization.

34020237133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 34020237133 its reverse (33173202043), we get a palindrome (67193439176).

The spelling of 34020237133 in words is "thirty-four billion, twenty million, two hundred thirty-seven thousand, one hundred thirty-three".