452320301331212 has 6 divisors (see below), whose sum is σ = 791560527329628. Its totient is φ = 226160150665604.

The previous prime is 452320301331169. The next prime is 452320301331221. The reversal of 452320301331212 is 212133103023254.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56540037666398 + ... + 56540037666405.

It is an arithmetic number, because the mean of its divisors is an integer number (131926754554938).

Almost surely, 2^{452320301331212} is an apocalyptic number.

It is an amenable number.

452320301331212 is a deficient number, since it is larger than the sum of its proper divisors (339240225998416).

452320301331212 is a wasteful number, since it uses less digits than its factorization.

452320301331212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113080075332807 (or 113080075332805 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 452320301331212 its reverse (212133103023254), we get a palindrome (664453404354466).

The spelling of 452320301331212 in words is "four hundred fifty-two trillion, three hundred twenty billion, three hundred one million, three hundred thirty-one thousand, two hundred twelve".