323115201422 has 16 divisors (see below), whose sum is σ = 528243947280. Its totient is φ = 147333343872.

The previous prime is 323115201407. The next prime is 323115201443. The reversal of 323115201422 is 224102511323.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 323115201391 and 323115201400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74862347 + ... + 74866662.

It is an arithmetic number, because the mean of its divisors is an integer number (33015246705).

Almost surely, 2^323115201422 is an apocalyptic number.

323115201422 is a deficient number, since it is larger than the sum of its proper divisors (205128745858).

323115201422 is a wasteful number, since it uses less digits than its factorization.

323115201422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149729107.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 323115201422 its reverse (224102511323), we get a palindrome (547217712745).

The spelling of 323115201422 in words is "three hundred twenty-three billion, one hundred fifteen million, two hundred one thousand, four hundred twenty-two".