1113203132230 has 96 divisors (see below), whose sum is σ = 2470301693856. Its totient is φ = 358886900736.

The previous prime is 1113203132207. The next prime is 1113203132233. The reversal of 1113203132230 is 322313023111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113203132233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9043557 + ... + 9165823.

It is an arithmetic number, because the mean of its divisors is an integer number (25732309311).

Almost surely, 2^{1113203132230} is an apocalyptic number.

1113203132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113203132230 is an abundant number, since it is smaller than the sum of its proper divisors (1357098561626).

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

1113203132230 is a wasteful number, since it uses less digits than its factorization.

1113203132230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123398 (or 123391 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1113203132230 its reverse (322313023111), we get a palindrome (1435516155341).

The spelling of 1113203132230 in words is "one trillion, one hundred thirteen billion, two hundred three million, one hundred thirty-two thousand, two hundred thirty".