20212332324 has 48 divisors (see below), whose sum is σ = 48534360000. Its totient is φ = 6542142336.

The previous prime is 20212332323. The next prime is 20212332331. The reversal of 20212332324 is 42323321202.

It is a junction number, because it is equal to n+sod(n) for n = 20212332294 and 20212332303.

It is not an unprimeable number, because it can be changed into a prime (20212332323) 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, 175942 + ... + 267170.

It is an arithmetic number, because the mean of its divisors is an integer number (1011132500).

Almost surely, 2^20212332324 is an apocalyptic number.

It is an amenable number.

20212332324 is an abundant number, since it is smaller than the sum of its proper divisors (28322027676).

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

20212332324 is a wasteful number, since it uses less digits than its factorization.

20212332324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91772 (or 91770 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20212332324 its reverse (42323321202), we get a palindrome (62535653526).

The spelling of 20212332324 in words is "twenty billion, two hundred twelve million, three hundred thirty-two thousand, three hundred twenty-four".