1122012133332 has 24 divisors (see below), whose sum is σ = 2618144323872. Its totient is φ = 373987471200.

The previous prime is 1122012133247. The next prime is 1122012133369. The reversal of 1122012133332 is 2333312102211.

It is a super-2 number, since 2×1122012133332² (a number of 25 digits) contains 22 as substring.

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, 1788019 + ... + 2332602.

It is an arithmetic number, because the mean of its divisors is an integer number (109089346828).

Almost surely, 2^{1122012133332} is an apocalyptic number.

1122012133332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1122012133332 is an abundant number, since it is smaller than the sum of its proper divisors (1496132190540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122012133332 is a wasteful number, since it uses less digits than its factorization.

1122012133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4143319 (or 4143317 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1122012133332 its reverse (2333312102211), we get a palindrome (3455324235543).

The spelling of 1122012133332 in words is "one trillion, one hundred twenty-two billion, twelve million, one hundred thirty-three thousand, three hundred thirty-two".