10221241322 has 16 divisors (see below), whose sum is σ = 15901465344. Its totient is φ = 4922316000.

The previous prime is 10221241321. The next prime is 10221241339. The reversal of 10221241322 is 22314212201.

It is a junction number, because it is equal to n+sod(n) for n = 10221241294 and 10221241303.

It is not an unprimeable number, because it can be changed into a prime (10221241321) 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, 377579 + ... + 403742.

It is an arithmetic number, because the mean of its divisors is an integer number (993841584).

Almost surely, 2^10221241322 is an apocalyptic number.

10221241322 is a deficient number, since it is larger than the sum of its proper divisors (5680224022).

10221241322 is a wasteful number, since it uses less digits than its factorization.

10221241322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781565.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10221241322 its reverse (22314212201), we get a palindrome (32535453523).

The spelling of 10221241322 in words is "ten billion, two hundred twenty-one million, two hundred forty-one thousand, three hundred twenty-two".