34121540211 has 32 divisors (see below), whose sum is σ = 49993182720. Its totient is φ = 20529484800.

The previous prime is 34121540209. The next prime is 34121540227. The reversal of 34121540211 is 11204512143.

It is not a de Polignac number, because 34121540211 - 2¹ = 34121540209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34121540231) 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, 2661226 + ... + 2674016.

It is an arithmetic number, because the mean of its divisors is an integer number (1562286960).

Almost surely, 2^34121540211 is an apocalyptic number.

34121540211 is a deficient number, since it is larger than the sum of its proper divisors (15871642509).

34121540211 is a wasteful number, since it uses less digits than its factorization.

34121540211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13387.

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 34121540211 in words is "thirty-four billion, one hundred twenty-one million, five hundred forty thousand, two hundred eleven".