321104202034 has 16 divisors (see below), whose sum is σ = 600506559936. Its totient is φ = 125105533200.

The previous prime is 321104202031. The next prime is 321104202043. The reversal of 321104202034 is 430202401123.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 321104201996 and 321104202014.

It is not an unprimeable number, because it can be changed into a prime (321104202031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042545957 + ... + 1042546264.

It is an arithmetic number, because the mean of its divisors is an integer number (37531659996).

Almost surely, 2^321104202034 is an apocalyptic number.

321104202034 is a deficient number, since it is larger than the sum of its proper divisors (279402357902).

321104202034 is a wasteful number, since it uses less digits than its factorization.

321104202034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085092241.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 321104202034 its reverse (430202401123), we get a palindrome (751306603157).

The spelling of 321104202034 in words is "three hundred twenty-one billion, one hundred four million, two hundred two thousand, thirty-four".