103330211021033 has 2 divisors, whose sum is σ = 103330211021034. Its totient is φ = 103330211021032.

The previous prime is 103330211021003. The next prime is 103330211021111. The reversal of 103330211021033 is 330120112033301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65302108464784 + 38028102556249 = 8080972^2 + 6166693^2 .

It is an emirp because it is prime and its reverse (330120112033301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103330211021033 - 2¹² = 103330211016937 is a prime.

It is not a weakly prime, because it can be changed into another prime (103330211021003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51665105510516 + 51665105510517.

It is an arithmetic number, because the mean of its divisors is an integer number (51665105510517).

Almost surely, 2^{103330211021033} is an apocalyptic number.

It is an amenable number.

103330211021033 is a deficient number, since it is larger than the sum of its proper divisors (1).

103330211021033 is an equidigital number, since it uses as much as digits as its factorization.

103330211021033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 103330211021033 its reverse (330120112033301), we get a palindrome (433450323054334).

The spelling of 103330211021033 in words is "one hundred three trillion, three hundred thirty billion, two hundred eleven million, twenty-one thousand, thirty-three".