22342042232 has 16 divisors (see below), whose sum is σ = 41903192760. Its totient is φ = 11167857504.

The previous prime is 22342042181. The next prime is 22342042241. The reversal of 22342042232 is 23224024322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365303 + ... + 422054.

Almost surely, 2^22342042232 is an apocalyptic number.

It is an amenable number.

22342042232 is a deficient number, since it is larger than the sum of its proper divisors (19561150528).

22342042232 is a wasteful number, since it uses less digits than its factorization.

22342042232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790910 (or 790906 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22342042232 its reverse (23224024322), we get a palindrome (45566066554).

The spelling of 22342042232 in words is "twenty-two billion, three hundred forty-two million, forty-two thousand, two hundred thirty-two".