1020333100201 has 2 divisors, whose sum is σ = 1020333100202. Its totient is φ = 1020333100200.

The previous prime is 1020333100141. The next prime is 1020333100229. The reversal of 1020333100201 is 1020013330201.

1020333100201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 754902060201 + 265431040000 = 868851^2 + 515200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020333100201 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020333100291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510166550100 + 510166550101.

It is an arithmetic number, because the mean of its divisors is an integer number (510166550101).

Almost surely, 2^{1020333100201} is an apocalyptic number.

It is an amenable number.

1020333100201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020333100201 is an equidigital number, since it uses as much as digits as its factorization.

1020333100201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1020333100201 its reverse (1020013330201), we get a palindrome (2040346430402).

The spelling of 1020333100201 in words is "one trillion, twenty billion, three hundred thirty-three million, one hundred thousand, two hundred one".