10333352021 has 2 divisors, whose sum is σ = 10333352022. Its totient is φ = 10333352020.

The previous prime is 10333351997. The next prime is 10333352023. The reversal of 10333352021 is 12025333301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9687480625 + 645871396 = 98425^2 + 25414^2 .

It is a cyclic number.

It is not a de Polignac number, because 10333352021 - 2²⁶ = 10266243157 is a prime.

Together with 10333352023, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10333352023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166676010 + 5166676011.

It is an arithmetic number, because the mean of its divisors is an integer number (5166676011).

Almost surely, 2^10333352021 is an apocalyptic number.

It is an amenable number.

10333352021 is a deficient number, since it is larger than the sum of its proper divisors (1).

10333352021 is an equidigital number, since it uses as much as digits as its factorization.

10333352021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 10333352021 its reverse (12025333301), we get a palindrome (22358685322).

The spelling of 10333352021 in words is "ten billion, three hundred thirty-three million, three hundred fifty-two thousand, twenty-one".