10022030521 has 8 divisors (see below), whose sum is σ = 10096721600. Its totient is φ = 9947376720.

The previous prime is 10022030479. The next prime is 10022030527. The reversal of 10022030521 is 12503022001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10022030521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10022030495 and 10022030504.

It is not an unprimeable number, because it can be changed into a prime (10022030527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769300 + ... + 782218.

It is an arithmetic number, because the mean of its divisors is an integer number (1262090200).

Almost surely, 2^10022030521 is an apocalyptic number.

It is an amenable number.

10022030521 is a deficient number, since it is larger than the sum of its proper divisors (74691079).

10022030521 is a wasteful number, since it uses less digits than its factorization.

10022030521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18639.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 10022030521 its reverse (12503022001), we get a palindrome (22525052522).

The spelling of 10022030521 in words is "ten billion, twenty-two million, thirty thousand, five hundred twenty-one".