22220311001132 has 48 divisors (see below), whose sum is σ = 39866635683840. Its totient is φ = 10834021755648.

The previous prime is 22220311001089. The next prime is 22220311001177. The reversal of 22220311001132 is 23110011302222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9005933 + ... + 11204795.

It is an arithmetic number, because the mean of its divisors is an integer number (830554910080).

Almost surely, 2^{22220311001132} is an apocalyptic number.

It is an amenable number.

22220311001132 is a deficient number, since it is larger than the sum of its proper divisors (17646324682708).

22220311001132 is a wasteful number, since it uses less digits than its factorization.

22220311001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199342 (or 2199340 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 22220311001132 its reverse (23110011302222), we get a palindrome (45330322303354).

The spelling of 22220311001132 in words is "twenty-two trillion, two hundred twenty billion, three hundred eleven million, one thousand, one hundred thirty-two".