34021211313 has 8 divisors (see below), whose sum is σ = 45363359808. Its totient is φ = 22679935184.

The previous prime is 34021211297. The next prime is 34021211347. The reversal of 34021211313 is 31311212043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34021211313 - 2⁴ = 34021211297 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34021211313.

It is not an unprimeable number, because it can be changed into a prime (34021211383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120906 + ... + 287507.

It is an arithmetic number, because the mean of its divisors is an integer number (5670419976).

Almost surely, 2^34021211313 is an apocalyptic number.

It is an amenable number.

34021211313 is a deficient number, since it is larger than the sum of its proper divisors (11342148495).

34021211313 is a wasteful number, since it uses less digits than its factorization.

34021211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436183.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 34021211313 its reverse (31311212043), we get a palindrome (65332423356).

The spelling of 34021211313 in words is "thirty-four billion, twenty-one million, two hundred eleven thousand, three hundred thirteen".