1113321203332 has 18 divisors (see below), whose sum is σ = 2109710743098. Its totient is φ = 513840555072.

The previous prime is 1113321203321. The next prime is 1113321203339. The reversal of 1113321203332 is 2333021233111.

It can be written as a sum of positive squares in 3 ways, for example, as 112873153156 + 1000448050176 = 335966^2 + 1000224^2 .

It is a super-2 number, since 2×1113321203332² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113321203297 and 1113321203306.

It is not an unprimeable number, because it can be changed into a prime (1113321203339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 823461753 + ... + 823463104.

Almost surely, 2^{1113321203332} is an apocalyptic number.

It is an amenable number.

1113321203332 is a deficient number, since it is larger than the sum of its proper divisors (996389539766).

1113321203332 is a wasteful number, since it uses less digits than its factorization.

1113321203332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646924887 (or 1646924872 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1113321203332 its reverse (2333021233111), we get a palindrome (3446342436443).

The spelling of 1113321203332 in words is "one trillion, one hundred thirteen billion, three hundred twenty-one million, two hundred three thousand, three hundred thirty-two".