22340052232 has 16 divisors (see below), whose sum is σ = 41892699600. Its totient is φ = 11168665680.

The previous prime is 22340052211. The next prime is 22340052253. The reversal of 22340052232 is 23225004322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22340052211) and next prime (22340052253).

It is a junction number, because it is equal to n+sod(n) for n = 22340052197 and 22340052206.

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 3 ways as a sum of consecutive naturals, for example, 98494 + ... + 233197.

It is an arithmetic number, because the mean of its divisors is an integer number (2618293725).

Almost surely, 2^22340052232 is an apocalyptic number.

It is an amenable number.

22340052232 is a deficient number, since it is larger than the sum of its proper divisors (19552647368).

22340052232 is a wasteful number, since it uses less digits than its factorization.

22340052232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340116 (or 340112 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 22340052232 its reverse (23225004322), we get a palindrome (45565056554).

The spelling of 22340052232 in words is "twenty-two billion, three hundred forty million, fifty-two thousand, two hundred thirty-two".