10311332222 has 16 divisors (see below), whose sum is σ = 15500268000. Its totient is φ = 5144590080.

The previous prime is 10311332219. The next prime is 10311332233. The reversal of 10311332222 is 22223311301.

It is a junction number, because it is equal to n+sod(n) for n = 10311332194 and 10311332203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114447 + ... + 2119317.

It is an arithmetic number, because the mean of its divisors is an integer number (968766750).

Almost surely, 2^10311332222 is an apocalyptic number.

10311332222 is a deficient number, since it is larger than the sum of its proper divisors (5188935778).

10311332222 is a wasteful number, since it uses less digits than its factorization.

10311332222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10311332222 its reverse (22223311301), we get a palindrome (32534643523).

The spelling of 10311332222 in words is "ten billion, three hundred eleven million, three hundred thirty-two thousand, two hundred twenty-two".