332100320213 has 2 divisors, whose sum is σ = 332100320214. Its totient is φ = 332100320212.

The previous prime is 332100320203. The next prime is 332100320239. The reversal of 332100320213 is 312023001233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 332060605009 + 39715204 = 576247^2 + 6302^2 .

It is an emirp because it is prime and its reverse (312023001233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332100320213 - 2¹⁶ = 332100254677 is a prime.

It is a super-3 number, since 3×332100320213³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332100320203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166050160106 + 166050160107.

It is an arithmetic number, because the mean of its divisors is an integer number (166050160107).

Almost surely, 2^332100320213 is an apocalyptic number.

It is an amenable number.

332100320213 is a deficient number, since it is larger than the sum of its proper divisors (1).

332100320213 is an equidigital number, since it uses as much as digits as its factorization.

332100320213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 332100320213 its reverse (312023001233), we get a palindrome (644123321446).

The spelling of 332100320213 in words is "three hundred thirty-two billion, one hundred million, three hundred twenty thousand, two hundred thirteen".