321104425153 has 32 divisors (see below), whose sum is σ = 343716544512. Its totient is φ = 299476396800.

The previous prime is 321104425141. The next prime is 321104425193. The reversal of 321104425153 is 351524401123.

It is not a de Polignac number, because 321104425153 - 2³⁷ = 183665471681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321104425193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34188088 + ... + 34197478.

It is an arithmetic number, because the mean of its divisors is an integer number (10741142016).

Almost surely, 2^321104425153 is an apocalyptic number.

It is an amenable number.

321104425153 is a deficient number, since it is larger than the sum of its proper divisors (22612119359).

321104425153 is a wasteful number, since it uses less digits than its factorization.

321104425153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9805.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 321104425153 its reverse (351524401123), we get a palindrome (672628826276).

The spelling of 321104425153 in words is "three hundred twenty-one billion, one hundred four million, four hundred twenty-five thousand, one hundred fifty-three".