34021020201 has 32 divisors (see below), whose sum is σ = 52371271680. Its totient is φ = 19242131904.

The previous prime is 34021020181. The next prime is 34021020233. The reversal of 34021020201 is 10202012043.

It is not a de Polignac number, because 34021020201 - 2¹⁰ = 34021019177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34021020301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8526715 + ... + 8530703.

It is an arithmetic number, because the mean of its divisors is an integer number (1636602240).

Almost surely, 2^34021020201 is an apocalyptic number.

It is an amenable number.

34021020201 is a deficient number, since it is larger than the sum of its proper divisors (18350251479).

34021020201 is a wasteful number, since it uses less digits than its factorization.

34021020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8045.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 34021020201 its reverse (10202012043), we get a palindrome (44223032244).

The spelling of 34021020201 in words is "thirty-four billion, twenty-one million, twenty thousand, two hundred one".