1122201322232 has 32 divisors (see below), whose sum is σ = 2110988250000. Its totient is φ = 559272392448.

The previous prime is 1122201322223. The next prime is 1122201322259. The reversal of 1122201322232 is 2322231022211.

It is a happy number.

It is a super-3 number, since 3×1122201322232³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122201322198 and 1122201322207.

It is a congruent number.

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, 7122644 + ... + 7278492.

Almost surely, 2^{1122201322232} is an apocalyptic number.

It is an amenable number.

1122201322232 is a deficient number, since it is larger than the sum of its proper divisors (988786927768).

1122201322232 is a wasteful number, since it uses less digits than its factorization.

1122201322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158783 (or 158779 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1122201322232 its reverse (2322231022211), we get a palindrome (3444432344443).

The spelling of 1122201322232 in words is "one trillion, one hundred twenty-two billion, two hundred one million, three hundred twenty-two thousand, two hundred thirty-two".