320132121120211 has 32 divisors (see below), whose sum is σ = 332938333440000. Its totient is φ = 307484255312640.

The previous prime is 320132121120209. The next prime is 320132121120271. The reversal of 320132121120211 is 112021121231023.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 320132121120211 - 2¹ = 320132121120209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320132121120271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52975691356 + ... + 52975697398.

It is an arithmetic number, because the mean of its divisors is an integer number (10404322920000).

Almost surely, 2^{320132121120211} is an apocalyptic number.

320132121120211 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

320132121120211 is a deficient number, since it is larger than the sum of its proper divisors (12806212319789).

320132121120211 is a wasteful number, since it uses less digits than its factorization.

320132121120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13339.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 320132121120211 its reverse (112021121231023), we get a palindrome (432153242351234).

The spelling of 320132121120211 in words is "three hundred twenty trillion, one hundred thirty-two billion, one hundred twenty-one million, one hundred twenty thousand, two hundred eleven".