34121231253 has 12 divisors (see below), whose sum is σ = 49342051200. Its totient is φ = 22721720616.

The previous prime is 34121231203. The next prime is 34121231293. The reversal of 34121231253 is 35213212143.

34121231253 is a `hidden beast` number, since 3 + 412 + 123 + 125 + 3 = 666.

It is not a de Polignac number, because 34121231253 - 2¹⁰ = 34121230229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34121231203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2138853 + ... + 2154746.

It is an arithmetic number, because the mean of its divisors is an integer number (4111837600).

Almost surely, 2^34121231253 is an apocalyptic number.

It is an amenable number.

34121231253 is a deficient number, since it is larger than the sum of its proper divisors (15220819947).

34121231253 is a wasteful number, since it uses less digits than its factorization.

34121231253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294488 (or 4294485 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

Adding to 34121231253 its reverse (35213212143), we get a palindrome (69334443396).

The spelling of 34121231253 in words is "thirty-four billion, one hundred twenty-one million, two hundred thirty-one thousand, two hundred fifty-three".