10483328021 has 2 divisors, whose sum is σ = 10483328022. Its totient is φ = 10483328020.

The previous prime is 10483327991. The next prime is 10483328029. The reversal of 10483328021 is 12082338401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8939702500 + 1543625521 = 94550^2 + 39289^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10483328021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10483328029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5241664010 + 5241664011.

It is an arithmetic number, because the mean of its divisors is an integer number (5241664011).

Almost surely, 2^10483328021 is an apocalyptic number.

It is an amenable number.

10483328021 is a deficient number, since it is larger than the sum of its proper divisors (1).

10483328021 is an equidigital number, since it uses as much as digits as its factorization.

10483328021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 10483328021 in words is "ten billion, four hundred eighty-three million, three hundred twenty-eight thousand, twenty-one".