22032001132 has 24 divisors (see below), whose sum is σ = 39337341120. Its totient is φ = 10793978640.

The previous prime is 22032001129. The next prime is 22032001141. The reversal of 22032001132 is 23110023022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79594 + ... + 224497.

It is an arithmetic number, because the mean of its divisors is an integer number (1639055880).

Almost surely, 2^22032001132 is an apocalyptic number.

It is an amenable number.

22032001132 is a deficient number, since it is larger than the sum of its proper divisors (17305339988).

22032001132 is a wasteful number, since it uses less digits than its factorization.

22032001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304461 (or 304459 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22032001132 its reverse (23110023022), we get a palindrome (45142024154).

The spelling of 22032001132 in words is "twenty-two billion, thirty-two million, one thousand, one hundred thirty-two".