34306500214121 has 4 divisors (see below), whose sum is σ = 34516969540752. Its totient is φ = 34096030887492.

The previous prime is 34306500214081. The next prime is 34306500214141. The reversal of 34306500214121 is 12141200560343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34306500214121 - 2³⁰ = 34305426472297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34306500214141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105234663071 + ... + 105234663396.

It is an arithmetic number, because the mean of its divisors is an integer number (8629242385188).

Almost surely, 2^{34306500214121} is an apocalyptic number.

It is an amenable number.

34306500214121 is a deficient number, since it is larger than the sum of its proper divisors (210469326631).

34306500214121 is a wasteful number, since it uses less digits than its factorization.

34306500214121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210469326630.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 34306500214121 its reverse (12141200560343), we get a palindrome (46447700774464).

The spelling of 34306500214121 in words is "thirty-four trillion, three hundred six billion, five hundred million, two hundred fourteen thousand, one hundred twenty-one".