103232112132 has 24 divisors (see below), whose sum is σ = 241557303456. Its totient is φ = 34313221888.

The previous prime is 103232112107. The next prime is 103232112143. The reversal of 103232112132 is 231211232301.

It is a junction number, because it is equal to n+sod(n) for n = 103232112099 and 103232112108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12180858 + ... + 12189329.

It is an arithmetic number, because the mean of its divisors is an integer number (10064887644).

Almost surely, 2^103232112132 is an apocalyptic number.

103232112132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103232112132 is an abundant number, since it is smaller than the sum of its proper divisors (138325191324).

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

103232112132 is a wasteful number, since it uses less digits than its factorization.

103232112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24370547 (or 24370545 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103232112132 its reverse (231211232301), we get a palindrome (334443344433).

The spelling of 103232112132 in words is "one hundred three billion, two hundred thirty-two million, one hundred twelve thousand, one hundred thirty-two".