10221302422 has 8 divisors (see below), whose sum is σ = 15338682072. Its totient is φ = 5108408400.

The previous prime is 10221302407. The next prime is 10221302449. The reversal of 10221302422 is 22420312201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10221302422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115704 + ... + 1124827.

It is an arithmetic number, because the mean of its divisors is an integer number (1917335259).

Almost surely, 2^10221302422 is an apocalyptic number.

10221302422 is a deficient number, since it is larger than the sum of its proper divisors (5117379650).

10221302422 is a wasteful number, since it uses less digits than its factorization.

10221302422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242814.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10221302422 its reverse (22420312201), we get a palindrome (32641614623).

The spelling of 10221302422 in words is "ten billion, two hundred twenty-one million, three hundred two thousand, four hundred twenty-two".