10213222322 has 4 divisors (see below), whose sum is σ = 15319833486. Its totient is φ = 5106611160.

The previous prime is 10213222321. The next prime is 10213222333. The reversal of 10213222322 is 22322231201.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22322231201 = 433 ⋅51552497.

It can be written as a sum of positive squares in only one way, i.e., 8907773161 + 1305449161 = 94381^2 + 36131^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10213222294 and 10213222303.

It is not an unprimeable number, because it can be changed into a prime (10213222321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553305579 + ... + 2553305582.

Almost surely, 2^10213222322 is an apocalyptic number.

10213222322 is a deficient number, since it is larger than the sum of its proper divisors (5106611164).

10213222322 is an equidigital number, since it uses as much as digits as its factorization.

10213222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106611163.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10213222322 its reverse (22322231201), we get a palindrome (32535453523).

The spelling of 10213222322 in words is "ten billion, two hundred thirteen million, two hundred twenty-two thousand, three hundred twenty-two".