10222021232 has 40 divisors (see below), whose sum is σ = 20276301936. Its totient is φ = 4989551616.

The previous prime is 10222021217. The next prime is 10222021241. The reversal of 10222021232 is 23212022201.

It is a self number, because there is not a number n which added to its sum of digits gives 10222021232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2445128 + ... + 2449304.

Almost surely, 2^10222021232 is an apocalyptic number.

It is an amenable number.

10222021232 is a deficient number, since it is larger than the sum of its proper divisors (10054280704).

10222021232 is a wasteful number, since it uses less digits than its factorization.

10222021232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7785 (or 7779 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10222021232 its reverse (23212022201), we get a palindrome (33434043433).

The spelling of 10222021232 in words is "ten billion, two hundred twenty-two million, twenty-one thousand, two hundred thirty-two".