103234433112 has 48 divisors (see below), whose sum is σ = 279652524840. Its totient is φ = 34404183168.

The previous prime is 103234433111. The next prime is 103234433149. The reversal of 103234433112 is 211334432301.

It is a happy number.

103234433112 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 344 + 3 + 311 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103234433111) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 195523 + ... + 494669.

Almost surely, 2^103234433112 is an apocalyptic number.

103234433112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103234433112 is an abundant number, since it is smaller than the sum of its proper divisors (176418091728).

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

103234433112 is a wasteful number, since it uses less digits than its factorization.

103234433112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303952 (or 303945 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 103234433112 its reverse (211334432301), we get a palindrome (314568865413).

The spelling of 103234433112 in words is "one hundred three billion, two hundred thirty-four million, four hundred thirty-three thousand, one hundred twelve".