351323303213 has 8 divisors (see below), whose sum is σ = 351686567232. Its totient is φ = 350960164096.

The previous prime is 351323303209. The next prime is 351323303231. The reversal of 351323303213 is 312303323153.

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 351323303213 - 2² = 351323303209 is a prime.

It is a super-2 number, since 2×351323303213² (a number of 24 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 (351323303293) 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, 6235856 + ... + 6291942.

It is an arithmetic number, because the mean of its divisors is an integer number (43960820904).

Almost surely, 2^351323303213 is an apocalyptic number.

It is an amenable number.

351323303213 is a deficient number, since it is larger than the sum of its proper divisors (363264019).

351323303213 is a wasteful number, since it uses less digits than its factorization.

351323303213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62451.

The product of its (nonzero) digits is 14580, while the sum is 29.

Adding to 351323303213 its reverse (312303323153), we get a palindrome (663626626366).

The spelling of 351323303213 in words is "three hundred fifty-one billion, three hundred twenty-three million, three hundred three thousand, two hundred thirteen".