10222032322 has 4 divisors (see below), whose sum is σ = 15333048486. Its totient is φ = 5111016160.

The previous prime is 10222032299. The next prime is 10222032343. The reversal of 10222032322 is 22323022201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8357433561 + 1864598761 = 91419^2 + 43181^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10222032322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555508079 + ... + 2555508082.

Almost surely, 2^10222032322 is an apocalyptic number.

10222032322 is a deficient number, since it is larger than the sum of its proper divisors (5111016164).

10222032322 is an equidigital number, since it uses as much as digits as its factorization.

10222032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111016163.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10222032322 its reverse (22323022201), we get a palindrome (32545054523).

The spelling of 10222032322 in words is "ten billion, two hundred twenty-two million, thirty-two thousand, three hundred twenty-two".