20113032133324 has 24 divisors (see below), whose sum is σ = 39900347149040. Its totient is φ = 8794362227904.

The previous prime is 20113032133321. The next prime is 20113032133339. The reversal of 20113032133324 is 42333123031102.

It is a super-2 number, since 2×20113032133324² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20113032133292 and 20113032133301.

It is not an unprimeable number, because it can be changed into a prime (20113032133321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10178658999 + ... + 10178660974.

Almost surely, 2^{20113032133324} is an apocalyptic number.

It is an amenable number.

20113032133324 is a deficient number, since it is larger than the sum of its proper divisors (19787315015716).

20113032133324 is a wasteful number, since it uses less digits than its factorization.

20113032133324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20357320009 (or 20357320007 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 20113032133324 its reverse (42333123031102), we get a palindrome (62446155164426).

The spelling of 20113032133324 in words is "twenty trillion, one hundred thirteen billion, thirty-two million, one hundred thirty-three thousand, three hundred twenty-four".