100212003205333 has 2 divisors, whose sum is σ = 100212003205334. Its totient is φ = 100212003205332.

The previous prime is 100212003205313. The next prime is 100212003205357. The reversal of 100212003205333 is 333502300212001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74931148813284 + 25280854392049 = 8656278^2 + 5028007^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100212003205333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100212003205298 and 100212003205307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100212003205313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50106001602666 + 50106001602667.

It is an arithmetic number, because the mean of its divisors is an integer number (50106001602667).

Almost surely, 2^{100212003205333} is an apocalyptic number.

It is an amenable number.

100212003205333 is a deficient number, since it is larger than the sum of its proper divisors (1).

100212003205333 is an equidigital number, since it uses as much as digits as its factorization.

100212003205333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 100212003205333 its reverse (333502300212001), we get a palindrome (433714303417334).

The spelling of 100212003205333 in words is "one hundred trillion, two hundred twelve billion, three million, two hundred five thousand, three hundred thirty-three".