1113321103132 has 24 divisors (see below), whose sum is σ = 2298469376000. Its totient is φ = 461746079280.

The previous prime is 1113321103117. The next prime is 1113321103177. The reversal of 1113321103132 is 2313011233111.

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, 641313132 + ... + 641314867.

Almost surely, 2^{1113321103132} is an apocalyptic number.

It is an amenable number.

1113321103132 is an abundant number, since it is smaller than the sum of its proper divisors (1185148272868).

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

1113321103132 is a wasteful number, since it uses less digits than its factorization.

1113321103132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282628041 (or 1282628039 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 1113321103132 its reverse (2313011233111), we get a palindrome (3426332336243).

The spelling of 1113321103132 in words is "one trillion, one hundred thirteen billion, three hundred twenty-one million, one hundred three thousand, one hundred thirty-two".