10323331222 has 4 divisors (see below), whose sum is σ = 15484996836. Its totient is φ = 5161665610.

The previous prime is 10323331147. The next prime is 10323331273. The reversal of 10323331222 is 22213332301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22213332301 = 157 ⋅141486193.

It is a junction number, because it is equal to n+sod(n) for n = 10323331193 and 10323331202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580832804 + ... + 2580832807.

It is an arithmetic number, because the mean of its divisors is an integer number (3871249209).

Almost surely, 2^10323331222 is an apocalyptic number.

10323331222 is a deficient number, since it is larger than the sum of its proper divisors (5161665614).

10323331222 is an equidigital number, since it uses as much as digits as its factorization.

10323331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161665613.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10323331222 its reverse (22213332301), we get a palindrome (32536663523).

The spelling of 10323331222 in words is "ten billion, three hundred twenty-three million, three hundred thirty-one thousand, two hundred twenty-two".