10222012322 has 16 divisors (see below), whose sum is σ = 15486197760. Its totient is φ = 5060115648.

The previous prime is 10222012309. The next prime is 10222012357. The reversal of 10222012322 is 22321022201.

It is a super-2 number, since 2×10222012322² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10222012322.

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, 79658 + ... + 163674.

It is an arithmetic number, because the mean of its divisors is an integer number (967887360).

Almost surely, 2^10222012322 is an apocalyptic number.

10222012322 is a deficient number, since it is larger than the sum of its proper divisors (5264185438).

10222012322 is a wasteful number, since it uses less digits than its factorization.

10222012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84625.

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

Adding to 10222012322 its reverse (22321022201), we get a palindrome (32543034523).

The spelling of 10222012322 in words is "ten billion, two hundred twenty-two million, twelve thousand, three hundred twenty-two".