22132411012 has 12 divisors (see below), whose sum is σ = 38744646556. Its totient is φ = 11062512000.

The previous prime is 22132410991. The next prime is 22132411039. The reversal of 22132411012 is 21011423122.

It can be written as a sum of positive squares in 2 ways, for example, as 18630612036 + 3501798976 = 136494^2 + 59176^2 .

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, 909873 + ... + 933880.

Almost surely, 2^22132411012 is an apocalyptic number.

It is an amenable number.

22132411012 is a deficient number, since it is larger than the sum of its proper divisors (16612235544).

22132411012 is a wasteful number, since it uses less digits than its factorization.

22132411012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846758 (or 1846756 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 22132411012 its reverse (21011423122), we get a palindrome (43143834134).

The spelling of 22132411012 in words is "twenty-two billion, one hundred thirty-two million, four hundred eleven thousand, twelve".