10024404333221 has 2 divisors, whose sum is σ = 10024404333222. Its totient is φ = 10024404333220.

The previous prime is 10024404333169. The next prime is 10024404333239. The reversal of 10024404333221 is 12233340442001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5257229908225 + 4767174424996 = 2292865^2 + 2183386^2 .

It is a cyclic number.

It is not a de Polignac number, because 10024404333221 - 2²² = 10024400138917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10024404333421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012202166610 + 5012202166611.

It is an arithmetic number, because the mean of its divisors is an integer number (5012202166611).

Almost surely, 2^{10024404333221} is an apocalyptic number.

It is an amenable number.

10024404333221 is a deficient number, since it is larger than the sum of its proper divisors (1).

10024404333221 is an equidigital number, since it uses as much as digits as its factorization.

10024404333221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 10024404333221 its reverse (12233340442001), we get a palindrome (22257744775222).

The spelling of 10024404333221 in words is "ten trillion, twenty-four billion, four hundred four million, three hundred thirty-three thousand, two hundred twenty-one".