332321331011 has 4 divisors (see below), whose sum is σ = 349811927400. Its totient is φ = 314830734624.

The previous prime is 332321330987. The next prime is 332321331061. The reversal of 332321331011 is 110133123233.

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

It is a cyclic number.

It is not a de Polignac number, because 332321331011 - 2²² = 332317136707 is a prime.

It is a super-2 number, since 2×332321331011² (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 (332321331061) 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, 8745298166 + ... + 8745298203.

It is an arithmetic number, because the mean of its divisors is an integer number (87452981850).

Almost surely, 2^332321331011 is an apocalyptic number.

332321331011 is a deficient number, since it is larger than the sum of its proper divisors (17490596389).

332321331011 is a wasteful number, since it uses less digits than its factorization.

332321331011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17490596388.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 332321331011 its reverse (110133123233), we get a palindrome (442454454244).

The spelling of 332321331011 in words is "three hundred thirty-two billion, three hundred twenty-one million, three hundred thirty-one thousand, eleven".