10221324412004 has 6 divisors (see below), whose sum is σ = 17887317721014. Its totient is φ = 5110662206000.

The previous prime is 10221324411997. The next prime is 10221324412027. The reversal of 10221324412004 is 40021442312201.

It can be written as a sum of positive squares in only one way, i.e., 6110981761600 + 4110342650404 = 2472040^2 + 2027398^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277665551497 + ... + 1277665551504.

It is an arithmetic number, because the mean of its divisors is an integer number (2981219620169).

Almost surely, 2^{10221324412004} is an apocalyptic number.

It is an amenable number.

10221324412004 is a deficient number, since it is larger than the sum of its proper divisors (7665993309010).

10221324412004 is a wasteful number, since it uses less digits than its factorization.

10221324412004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555331103005 (or 2555331103003 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10221324412004 its reverse (40021442312201), we get a palindrome (50242766724205).

The spelling of 10221324412004 in words is "ten trillion, two hundred twenty-one billion, three hundred twenty-four million, four hundred twelve thousand, four".