12100333130232 has 32 divisors (see below), whose sum is σ = 30250925182800. Its totient is φ = 4033432062464.

The previous prime is 12100333130231. The next prime is 12100333130261. The reversal of 12100333130232 is 23203133300121.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100333130231) by changing a digit.

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, 10811728 + ... + 11878304.

Almost surely, 2^{12100333130232} is an apocalyptic number.

12100333130232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12100333130232 is an abundant number, since it is smaller than the sum of its proper divisors (18150592052568).

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

12100333130232 is a wasteful number, since it uses less digits than its factorization.

12100333130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539295 (or 1539291 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12100333130232 its reverse (23203133300121), we get a palindrome (35303466430353).

The spelling of 12100333130232 in words is "twelve trillion, one hundred billion, three hundred thirty-three million, one hundred thirty thousand, two hundred thirty-two".