321430114221111 has 48 divisors (see below), whose sum is σ = 534124967088960. Its totient is φ = 182462005555200.

The previous prime is 321430114221109. The next prime is 321430114221119. The reversal of 321430114221111 is 111122411034123.

321430114221111 is a `hidden beast` number, since 3 + 2 + 1 + 4 + 301 + 142 + 211 + 1 + 1 = 666.

It is not a de Polignac number, because 321430114221111 - 2¹ = 321430114221109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321430114221119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10332156 + ... + 27379073.

It is an arithmetic number, because the mean of its divisors is an integer number (11127603481020).

Almost surely, 2^{321430114221111} is an apocalyptic number.

321430114221111 is a deficient number, since it is larger than the sum of its proper divisors (212694852867849).

321430114221111 is a wasteful number, since it uses less digits than its factorization.

321430114221111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37712136 (or 37712133 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 321430114221111 its reverse (111122411034123), we get a palindrome (432552525255234).

The spelling of 321430114221111 in words is "three hundred twenty-one trillion, four hundred thirty billion, one hundred fourteen million, two hundred twenty-one thousand, one hundred eleven".