321214030330011 has 64 divisors (see below), whose sum is σ = 533096499468288. Its totient is φ = 167514260779008.

The previous prime is 321214030330007. The next prime is 321214030330033. The reversal of 321214030330011 is 110033030412123.

It is not a de Polignac number, because 321214030330011 - 2² = 321214030330007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321214030330211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19860945 + ... + 32200701.

It is an arithmetic number, because the mean of its divisors is an integer number (8329632804192).

Almost surely, 2^{321214030330011} is an apocalyptic number.

321214030330011 is a deficient number, since it is larger than the sum of its proper divisors (211882469138277).

321214030330011 is a wasteful number, since it uses less digits than its factorization.

321214030330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12340860.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 321214030330011 its reverse (110033030412123), we get a palindrome (431247060742134).

The spelling of 321214030330011 in words is "three hundred twenty-one trillion, two hundred fourteen billion, thirty million, three hundred thirty thousand, eleven".