20325113332 has 12 divisors (see below), whose sum is σ = 35603189440. Its totient is φ = 10152773496.

The previous prime is 20325113321. The next prime is 20325113377. The reversal of 20325113332 is 23331152302.

It is a super-2 number, since 2×20325113332² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20325113297 and 20325113306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441118 + ... + 2449429.

Almost surely, 2^20325113332 is an apocalyptic number.

It is an amenable number.

20325113332 is a deficient number, since it is larger than the sum of its proper divisors (15278076108).

20325113332 is a wasteful number, since it uses less digits than its factorization.

20325113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4891590 (or 4891588 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 20325113332 its reverse (23331152302), we get a palindrome (43656265634).

The spelling of 20325113332 in words is "twenty billion, three hundred twenty-five million, one hundred thirteen thousand, three hundred thirty-two".