34121210253 has 32 divisors (see below), whose sum is σ = 50708851200. Its totient is φ = 20263681536.

The previous prime is 34121210243. The next prime is 34121210257. The reversal of 34121210253 is 35201212143.

It is not a de Polignac number, because 34121210253 - 2²² = 34117015949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34121210257) 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 in 31 ways as a sum of consecutive naturals, for example, 2761393 + ... + 2773721.

It is an arithmetic number, because the mean of its divisors is an integer number (1584651600).

Almost surely, 2^34121210253 is an apocalyptic number.

It is an amenable number.

34121210253 is a deficient number, since it is larger than the sum of its proper divisors (16587640947).

34121210253 is a wasteful number, since it uses less digits than its factorization.

34121210253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14821.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 34121210253 its reverse (35201212143), we get a palindrome (69322422396).

The spelling of 34121210253 in words is "thirty-four billion, one hundred twenty-one million, two hundred ten thousand, two hundred fifty-three".