332120211011 has 4 divisors (see below), whose sum is σ = 332259234000. Its totient is φ = 331981188024.

The previous prime is 332120210999. The next prime is 332120211013. The reversal of 332120211011 is 110112021233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332120211011 is a prime.

It is a super-2 number, since 2×332120211011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332120211013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69507911 + ... + 69512688.

It is an arithmetic number, because the mean of its divisors is an integer number (83064808500).

Almost surely, 2^332120211011 is an apocalyptic number.

332120211011 is a deficient number, since it is larger than the sum of its proper divisors (139022989).

332120211011 is a wasteful number, since it uses less digits than its factorization.

332120211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139022988.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 332120211011 its reverse (110112021233), we get a palindrome (442232232244).

The spelling of 332120211011 in words is "three hundred thirty-two billion, one hundred twenty million, two hundred eleven thousand, eleven".