325022220523 has 16 divisors (see below), whose sum is σ = 436393472256. Its totient is φ = 233782215840.

The previous prime is 325022220511. The next prime is 325022220547.

325022220523 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 325022220523 - 2⁵ = 325022220491 is a prime.

It is a super-3 number, since 3×325022220523³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325022220491 and 325022220500.

It is not an unprimeable number, because it can be changed into a prime (325022220563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162347761 + ... + 162349762.

It is an arithmetic number, because the mean of its divisors is an integer number (27274592016).

Almost surely, 2^325022220523 is an apocalyptic number.

325022220523 is a deficient number, since it is larger than the sum of its proper divisors (111371251733).

325022220523 is a wasteful number, since it uses less digits than its factorization.

325022220523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324697554.

The product of its (nonzero) digits is 14400, while the sum is 28.

It can be divided in two parts, 325022 and 220523, that added together give a palindrome (545545).

The spelling of 325022220523 in words is "three hundred twenty-five billion, twenty-two million, two hundred twenty thousand, five hundred twenty-three".