2333132233212 has 144 divisors (see below), whose sum is σ = 6195117549600. Its totient is φ = 682089408000.

The previous prime is 2333132233207. The next prime is 2333132233253. The reversal of 2333132233212 is 2123322313332.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2333132233212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54761214 + ... + 54803802.

It is an arithmetic number, because the mean of its divisors is an integer number (43021649650).

Almost surely, 2^{2333132233212} is an apocalyptic number.

2333132233212 is a gapful number since it is divisible by the number (22) 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 2333132233212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3097558774800).

2333132233212 is an abundant number, since it is smaller than the sum of its proper divisors (3861985316388).

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

2333132233212 is a wasteful number, since it uses less digits than its factorization.

2333132233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43948 (or 43935 counting only the distinct ones).

The product of its digits is 23328, while the sum is 30.

Adding to 2333132233212 its reverse (2123322313332), we get a palindrome (4456454546544).

The spelling of 2333132233212 in words is "two trillion, three hundred thirty-three billion, one hundred thirty-two million, two hundred thirty-three thousand, two hundred twelve".