10222001192 has 32 divisors (see below), whose sum is σ = 20664844200. Its totient is φ = 4712300544.

The previous prime is 10222001177. The next prime is 10222001227. The reversal of 10222001192 is 29110022201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6623680996 + 3598320196 = 81386^2 + 59986^2 .

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, 31784 + ... + 146472.

Almost surely, 2^10222001192 is an apocalyptic number.

It is an amenable number.

10222001192 is an abundant number, since it is smaller than the sum of its proper divisors (10442843008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10222001192 is a wasteful number, since it uses less digits than its factorization.

10222001192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115565 (or 115561 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10222001192 its reverse (29110022201), we get a palindrome (39332023393).

The spelling of 10222001192 in words is "ten billion, two hundred twenty-two million, one thousand, one hundred ninety-two".