321311110124 has 12 divisors (see below), whose sum is σ = 562391581248. Its totient is φ = 160627801200.

The previous prime is 321311110051. The next prime is 321311110171. The reversal of 321311110124 is 421011113123.

It is a junction number, because it is equal to n+sod(n) for n = 321311110096 and 321311110105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6912407 + ... + 6958734.

It is an arithmetic number, because the mean of its divisors is an integer number (46865965104).

Almost surely, 2^321311110124 is an apocalyptic number.

It is an amenable number.

321311110124 is a deficient number, since it is larger than the sum of its proper divisors (241080471124).

321311110124 is a wasteful number, since it uses less digits than its factorization.

321311110124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13876936 (or 13876934 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 321311110124 its reverse (421011113123), we get a palindrome (742322223247).

The spelling of 321311110124 in words is "three hundred twenty-one billion, three hundred eleven million, one hundred ten thousand, one hundred twenty-four".