20132012332330 has 32 divisors (see below), whose sum is σ = 37462629403584. Its totient is φ = 7784442441216.

The previous prime is 20132012332309. The next prime is 20132012332363. The reversal of 20132012332330 is 3323321023102.

It is a junction number, because it is equal to n+sod(n) for n = 20132012332295 and 20132012332304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241291452 + ... + 241374871.

It is an arithmetic number, because the mean of its divisors is an integer number (1170707168862).

Almost surely, 2^{20132012332330} is an apocalyptic number.

20132012332330 is a deficient number, since it is larger than the sum of its proper divisors (17330617071254).

20132012332330 is a wasteful number, since it uses less digits than its factorization.

20132012332330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482666470.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 20132012332330 its reverse (3323321023102), we get a palindrome (23455333355432).

The spelling of 20132012332330 in words is "twenty trillion, one hundred thirty-two billion, twelve million, three hundred thirty-two thousand, three hundred thirty".