12103011232332 has 192 divisors, whose sum is σ = 32106972119040. Its totient is φ = 3528219340800.

The previous prime is 12103011232313. The next prime is 12103011232337. The reversal of 12103011232332 is 23323211030121.

It is not an unprimeable number, because it can be changed into a prime (12103011232337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33012373 + ... + 33376979.

It is an arithmetic number, because the mean of its divisors is an integer number (167223813120).

Almost surely, 2^{12103011232332} is an apocalyptic number.

12103011232332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12103011232332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16053486059520).

12103011232332 is an abundant number, since it is smaller than the sum of its proper divisors (20003960886708).

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

12103011232332 is a wasteful number, since it uses less digits than its factorization.

12103011232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364872 (or 364870 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12103011232332 its reverse (23323211030121), we get a palindrome (35426222262453).

The spelling of 12103011232332 in words is "twelve trillion, one hundred three billion, eleven million, two hundred thirty-two thousand, three hundred thirty-two".