34231241213 has 4 divisors (see below), whose sum is σ = 36864413628. Its totient is φ = 31598068800.

The previous prime is 34231241203. The next prime is 34231241221. The reversal of 34231241213 is 31214213243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3212282329 + 31018958884 = 56677^2 + 176122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34231241213 is a prime.

It is a super-2 number, since 2×34231241213² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34231241203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316586188 + ... + 1316586213.

It is an arithmetic number, because the mean of its divisors is an integer number (9216103407).

Almost surely, 2^34231241213 is an apocalyptic number.

It is an amenable number.

34231241213 is a deficient number, since it is larger than the sum of its proper divisors (2633172415).

34231241213 is a wasteful number, since it uses less digits than its factorization.

34231241213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633172414.

The product of its digits is 3456, while the sum is 26.

Adding to 34231241213 its reverse (31214213243), we get a palindrome (65445454456).

The spelling of 34231241213 in words is "thirty-four billion, two hundred thirty-one million, two hundred forty-one thousand, two hundred thirteen".