132301323212 has 48 divisors (see below), whose sum is σ = 243438773760. Its totient is φ = 62792936448.

The previous prime is 132301323157. The next prime is 132301323223. The reversal of 132301323212 is 212323103231.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 7430873 + ... + 7448655.

It is an arithmetic number, because the mean of its divisors is an integer number (5071641120).

Almost surely, 2^132301323212 is an apocalyptic number.

It is an amenable number.

132301323212 is a deficient number, since it is larger than the sum of its proper divisors (111137450548).

132301323212 is a wasteful number, since it uses less digits than its factorization.

132301323212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18422 (or 18420 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 132301323212 its reverse (212323103231), we get a palindrome (344624426443).

The spelling of 132301323212 in words is "one hundred thirty-two billion, three hundred one million, three hundred twenty-three thousand, two hundred twelve".