350233013321 has 4 divisors (see below), whose sum is σ = 350235824532. Its totient is φ = 350230202112.

The previous prime is 350233013287. The next prime is 350233013323. The reversal of 350233013321 is 123310332053.

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 313622400400 + 36610612921 = 560020^2 + 191339^2 .

It is a cyclic number.

It is not a de Polignac number, because 350233013321 - 2¹⁸ = 350232751177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350233013323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209620 + ... + 1470933.

It is an arithmetic number, because the mean of its divisors is an integer number (87558956133).

Almost surely, 2^350233013321 is an apocalyptic number.

It is an amenable number.

350233013321 is a deficient number, since it is larger than the sum of its proper divisors (2811211).

350233013321 is a wasteful number, since it uses less digits than its factorization.

350233013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811210.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 350233013321 its reverse (123310332053), we get a palindrome (473543345374).

The spelling of 350233013321 in words is "three hundred fifty billion, two hundred thirty-three million, thirteen thousand, three hundred twenty-one".