10042231322 has 16 divisors (see below), whose sum is σ = 15123878952. Its totient is φ = 5000970240.

The previous prime is 10042231237. The next prime is 10042231369. The reversal of 10042231322 is 22313224001.

It can be written as a sum of positive squares in 4 ways, for example, as 5706140521 + 4336090801 = 75539^2 + 65849^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10042231294 and 10042231303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680858 + ... + 695450.

Almost surely, 2^10042231322 is an apocalyptic number.

10042231322 is a deficient number, since it is larger than the sum of its proper divisors (5081647630).

10042231322 is a wasteful number, since it uses less digits than its factorization.

10042231322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15953.

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

Adding to 10042231322 its reverse (22313224001), we get a palindrome (32355455323).

The spelling of 10042231322 in words is "ten billion, forty-two million, two hundred thirty-one thousand, three hundred twenty-two".