351111300041321 has 8 divisors (see below), whose sum is σ = 352364024594784. Its totient is φ = 349858598312160.

The previous prime is 351111300041287. The next prime is 351111300041323. The reversal of 351111300041321 is 123140003111153.

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 351111300041321 - 2²² = 351111295847017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351111300041323) 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, 25417550 + ... + 36718856.

It is an arithmetic number, because the mean of its divisors is an integer number (44045503074348).

Almost surely, 2^{351111300041321} is an apocalyptic number.

It is an amenable number.

351111300041321 is a deficient number, since it is larger than the sum of its proper divisors (1252724553463).

351111300041321 is a wasteful number, since it uses less digits than its factorization.

351111300041321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11412151.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 351111300041321 its reverse (123140003111153), we get a palindrome (474251303152474).

The spelling of 351111300041321 in words is "three hundred fifty-one trillion, one hundred eleven billion, three hundred million, forty-one thousand, three hundred twenty-one".