351213543113 has 8 divisors (see below), whose sum is σ = 354786453120. Its totient is φ = 347642506800.

The previous prime is 351213543101. The next prime is 351213543181. The reversal of 351213543113 is 311345312153.

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 351213543113 - 2⁴ = 351213543097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 351213543113.

It is not an unprimeable number, because it can be changed into a prime (351213543013) 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, 90083 + ... + 842936.

It is an arithmetic number, because the mean of its divisors is an integer number (44348306640).

Almost surely, 2^351213543113 is an apocalyptic number.

It is an amenable number.

351213543113 is a deficient number, since it is larger than the sum of its proper divisors (3572910007).

351213543113 is a wasteful number, since it uses less digits than its factorization.

351213543113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936847.

The product of its digits is 16200, while the sum is 32.

Adding to 351213543113 its reverse (311345312153), we get a palindrome (662558855266).

The spelling of 351213543113 in words is "three hundred fifty-one billion, two hundred thirteen million, five hundred forty-three thousand, one hundred thirteen".