2303332130232 has 512 divisors, whose sum is σ = 7778046720000. Its totient is φ = 630701406720.

The previous prime is 2303332130191. The next prime is 2303332130257. The reversal of 2303332130232 is 2320312333032.

2303332130232 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 3 + 321 + 302 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2303332130196 and 2303332130205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 183657882 + ... + 183670422.

It is an arithmetic number, because the mean of its divisors is an integer number (15191497500).

Almost surely, 2^{2303332130232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2303332130232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3889023360000).

2303332130232 is an abundant number, since it is smaller than the sum of its proper divisors (5474714589768).

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

2303332130232 is a wasteful number, since it uses less digits than its factorization.

2303332130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12681 (or 12657 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 2303332130232 its reverse (2320312333032), we get a palindrome (4623644463264).

The spelling of 2303332130232 in words is "two trillion, three hundred three billion, three hundred thirty-two million, one hundred thirty thousand, two hundred thirty-two".