322130403053 has 4 divisors (see below), whose sum is σ = 322159867260. Its totient is φ = 322100938848.

The previous prime is 322130403043. The next prime is 322130403073. The reversal of 322130403053 is 350304031223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 312680035684 + 9450367369 = 559178^2 + 97213^2 .

It is a cyclic number.

It is not a de Polignac number, because 322130403053 - 2⁶ = 322130402989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322130403043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14715698 + ... + 14737571.

It is an arithmetic number, because the mean of its divisors is an integer number (80539966815).

Almost surely, 2^322130403053 is an apocalyptic number.

It is an amenable number.

322130403053 is a deficient number, since it is larger than the sum of its proper divisors (29464207).

322130403053 is a wasteful number, since it uses less digits than its factorization.

322130403053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29464206.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 322130403053 its reverse (350304031223), we get a palindrome (672434434276).

The spelling of 322130403053 in words is "three hundred twenty-two billion, one hundred thirty million, four hundred three thousand, fifty-three".