152322121326 has 32 divisors (see below), whose sum is σ = 321042355200. Its totient is φ = 48047091840.

The previous prime is 152322121319. The next prime is 152322121339. The reversal of 152322121326 is 623121223251.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152322121293 and 152322121302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657886 + ... + 858753.

It is an arithmetic number, because the mean of its divisors is an integer number (10032573600).

Almost surely, 2^152322121326 is an apocalyptic number.

152322121326 is an abundant number, since it is smaller than the sum of its proper divisors (168720233874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152322121326 is a wasteful number, since it uses less digits than its factorization.

152322121326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517544.

The product of its digits is 8640, while the sum is 30.

Adding to 152322121326 its reverse (623121223251), we get a palindrome (775443344577).

The spelling of 152322121326 in words is "one hundred fifty-two billion, three hundred twenty-two million, one hundred twenty-one thousand, three hundred twenty-six".