10214000521 has 2 divisors, whose sum is σ = 10214000522. Its totient is φ = 10214000520.

The previous prime is 10214000513. The next prime is 10214000551. The reversal of 10214000521 is 12500041201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6648119296 + 3565881225 = 81536^2 + 59715^2 .

It is a cyclic number.

It is not a de Polignac number, because 10214000521 - 2³ = 10214000513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10214000495 and 10214000504.

It is not a weakly prime, because it can be changed into another prime (10214000551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5107000260 + 5107000261.

It is an arithmetic number, because the mean of its divisors is an integer number (5107000261).

Almost surely, 2^10214000521 is an apocalyptic number.

It is an amenable number.

10214000521 is a deficient number, since it is larger than the sum of its proper divisors (1).

10214000521 is an equidigital number, since it uses as much as digits as its factorization.

10214000521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 10214000521 its reverse (12500041201), we get a palindrome (22714041722).

The spelling of 10214000521 in words is "ten billion, two hundred fourteen million, five hundred twenty-one", and thus it is an aban number.