113230211132 has 24 divisors (see below), whose sum is σ = 203223081600. Its totient is φ = 55172473776.

The previous prime is 113230211093. The next prime is 113230211161. The reversal of 113230211132 is 231112032311.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 674282 + ... + 825297.

It is an arithmetic number, because the mean of its divisors is an integer number (8467628400).

Almost surely, 2^113230211132 is an apocalyptic number.

It is an amenable number.

113230211132 is a deficient number, since it is larger than the sum of its proper divisors (89992870468).

113230211132 is a wasteful number, since it uses less digits than its factorization.

113230211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500065 (or 1500063 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113230211132 its reverse (231112032311), we get a palindrome (344342243443).

The spelling of 113230211132 in words is "one hundred thirteen billion, two hundred thirty million, two hundred eleven thousand, one hundred thirty-two".