2102300321333 has 16 divisors (see below), whose sum is σ = 2131211609520. Its totient is φ = 2073548906496.

The previous prime is 2102300321291. The next prime is 2102300321339. The reversal of 2102300321333 is 3331230032012.

It can be written as a sum of positive squares in 8 ways, for example, as 298992427204 + 1803307894129 = 546802^2 + 1342873^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2102300321333 is a prime.

It is a super-3 number, since 3×2102300321333³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2102300321299 and 2102300321308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102300321339) 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, 33802241 + ... + 33864377.

It is an arithmetic number, because the mean of its divisors is an integer number (133200725595).

Almost surely, 2^{2102300321333} is an apocalyptic number.

It is an amenable number.

2102300321333 is a deficient number, since it is larger than the sum of its proper divisors (28911288187).

2102300321333 is an equidigital number, since it uses as much as digits as its factorization.

2102300321333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63416.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2102300321333 its reverse (3331230032012), we get a palindrome (5433530353345).

The spelling of 2102300321333 in words is "two trillion, one hundred two billion, three hundred million, three hundred twenty-one thousand, three hundred thirty-three".