350221102003351 has 4 divisors (see below), whose sum is σ = 350221166350600. Its totient is φ = 350221037656104.

The previous prime is 350221102003349. The next prime is 350221102003373. The reversal of 350221102003351 is 153300201122053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 350221102003351 - 2¹ = 350221102003349 is a prime.

It is a super-3 number, since 3×350221102003351³ (a number of 45 digits) contains 333 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 (350221102033351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23169681 + ... + 35174938.

It is an arithmetic number, because the mean of its divisors is an integer number (87555291587650).

Almost surely, 2^{350221102003351} is an apocalyptic number.

350221102003351 is a deficient number, since it is larger than the sum of its proper divisors (64347249).

350221102003351 is an equidigital number, since it uses as much as digits as its factorization.

350221102003351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64347248.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 350221102003351 in words is "three hundred fifty trillion, two hundred twenty-one billion, one hundred two million, three thousand, three hundred fifty-one".