1121020132332 has 24 divisors (see below), whose sum is σ = 2616031583536. Its totient is φ = 373627957248.

The previous prime is 1121020132283. The next prime is 1121020132367. The reversal of 1121020132332 is 2332310201211.

It is a super-2 number, since 2×1121020132332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1121020132299 and 1121020132308.

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, 5574613 + ... + 5772204.

Almost surely, 2^{1121020132332} is an apocalyptic number.

1121020132332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1121020132332 is an abundant number, since it is smaller than the sum of its proper divisors (1495011451204).

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

1121020132332 is a wasteful number, since it uses less digits than its factorization.

1121020132332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11355057 (or 11355055 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1121020132332 its reverse (2332310201211), we get a palindrome (3453330333543).

The spelling of 1121020132332 in words is "one trillion, one hundred twenty-one billion, twenty million, one hundred thirty-two thousand, three hundred thirty-two".