335313404032213 has 4 divisors (see below), whose sum is σ = 335615760574380. Its totient is φ = 335011047490048.

The previous prime is 335313404032153. The next prime is 335313404032231. The reversal of 335313404032213 is 312230404313533.

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 109692065666404 + 225621338365809 = 10473398^2 + 15020697^2 .

It is a cyclic number.

It is not a de Polignac number, because 335313404032213 - 2²⁹ = 335312867161301 is a prime.

It is a super-2 number, since 2×335313404032213² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335313404032273) 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, 151178269420 + ... + 151178271637.

It is an arithmetic number, because the mean of its divisors is an integer number (83903940143595).

Almost surely, 2^{335313404032213} is an apocalyptic number.

It is an amenable number.

335313404032213 is a deficient number, since it is larger than the sum of its proper divisors (302356542167).

335313404032213 is a wasteful number, since it uses less digits than its factorization.

335313404032213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302356542166.

The product of its (nonzero) digits is 233280, while the sum is 37.

Adding to 335313404032213 its reverse (312230404313533), we get a palindrome (647543808345746).

The spelling of 335313404032213 in words is "three hundred thirty-five trillion, three hundred thirteen billion, four hundred four million, thirty-two thousand, two hundred thirteen".