10222200322 has 4 divisors (see below), whose sum is σ = 15333300486. Its totient is φ = 5111100160.

The previous prime is 10222200239. The next prime is 10222200323. The reversal of 10222200322 is 22300222201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22300222201 = 1039 ⋅21463159.

It can be written as a sum of positive squares in only one way, i.e., 8733089401 + 1489110921 = 93451^2 + 38589^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10222200296 and 10222200305.

It is not an unprimeable number, because it can be changed into a prime (10222200323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555550079 + ... + 2555550082.

Almost surely, 2^10222200322 is an apocalyptic number.

10222200322 is a deficient number, since it is larger than the sum of its proper divisors (5111100164).

10222200322 is an equidigital number, since it uses as much as digits as its factorization.

10222200322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111100163.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10222200322 its reverse (22300222201), we get a palindrome (32522422523).

The spelling of 10222200322 in words is "ten billion, two hundred twenty-two million, two hundred thousand, three hundred twenty-two".