33029145371 has 2 divisors, whose sum is σ = 33029145372. Its totient is φ = 33029145370.

The previous prime is 33029145343. The next prime is 33029145473. The reversal of 33029145371 is 17354192033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33029145371 - 2¹⁰ = 33029144347 is a prime.

It is not a weakly prime, because it can be changed into another prime (33029145301) 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, 16514572685 + 16514572686.

It is an arithmetic number, because the mean of its divisors is an integer number (16514572686).

Almost surely, 2^33029145371 is an apocalyptic number.

33029145371 is a deficient number, since it is larger than the sum of its proper divisors (1).

33029145371 is an equidigital number, since it uses as much as digits as its factorization.

33029145371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 33029145371 in words is "thirty-three billion, twenty-nine million, one hundred forty-five thousand, three hundred seventy-one".