331420322241203 has 16 divisors (see below), whose sum is σ = 378385055736576. Its totient is φ = 288056292405120.

The previous prime is 331420322241193. The next prime is 331420322241233. The reversal of 331420322241203 is 302142223024133.

It is a cyclic number.

It is not a de Polignac number, because 331420322241203 - 2²⁴ = 331420305463987 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 331420322241203.

It is not an unprimeable number, because it can be changed into a prime (331420322241233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11113267976 + ... + 11113297797.

It is an arithmetic number, because the mean of its divisors is an integer number (23649065983536).

Almost surely, 2^{331420322241203} is an apocalyptic number.

331420322241203 is a deficient number, since it is larger than the sum of its proper divisors (46964733495373).

331420322241203 is a wasteful number, since it uses less digits than its factorization.

331420322241203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22226565854.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 331420322241203 its reverse (302142223024133), we get a palindrome (633562545265336).

The spelling of 331420322241203 in words is "three hundred thirty-one trillion, four hundred twenty billion, three hundred twenty-two million, two hundred forty-one thousand, two hundred three".