10079282021 has 18 divisors (see below), whose sum is σ = 10587550770. Its totient is φ = 9583993440.

The previous prime is 10079281969. The next prime is 10079282047. The reversal of 10079282021 is 12028297001.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 745017025 + 9334264996 = 27295^2 + 96614^2 .

It is not a de Polignac number, because 10079282021 - 2⁶ = 10079281957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10079282821) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 55686551 + ... + 55686731.

It is an arithmetic number, because the mean of its divisors is an integer number (588197265).

Almost surely, 2^10079282021 is an apocalyptic number.

It is an amenable number.

10079282021 is a deficient number, since it is larger than the sum of its proper divisors (508268749).

10079282021 is an frugal number, since it uses more digits than its factorization.

10079282021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 10079282021 in words is "ten billion, seventy-nine million, two hundred eighty-two thousand, twenty-one".