1113230323100 has 72 divisors (see below), whose sum is σ = 2828148132768. Its totient is φ = 372369715200.

The previous prime is 1113230323097. The next prime is 1113230323111. The reversal of 1113230323100 is 13230323111.

It is a super-2 number, since 2×1113230323100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19365557 + ... + 19422956.

Almost surely, 2^{1113230323100} is an apocalyptic number.

1113230323100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113230323100 is an abundant number, since it is smaller than the sum of its proper divisors (1714917809668).

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

1113230323100 is a wasteful number, since it uses less digits than its factorization.

1113230323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38788575 (or 38788568 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1113230323100 its reverse (13230323111), we get a palindrome (1126460646211).

The spelling of 1113230323100 in words is "one trillion, one hundred thirteen billion, two hundred thirty million, three hundred twenty-three thousand, one hundred".