20132033323 has 4 divisors (see below), whose sum is σ = 20623058568. Its totient is φ = 19641008080.

The previous prime is 20132033297. The next prime is 20132033399. The reversal of 20132033323 is 32333023102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20132033323 - 2¹³ = 20132025131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20132033294 and 20132033303.

It is not an unprimeable number, because it can be changed into a prime (20132033023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245512561 + ... + 245512642.

It is an arithmetic number, because the mean of its divisors is an integer number (5155764642).

Almost surely, 2^20132033323 is an apocalyptic number.

20132033323 is a deficient number, since it is larger than the sum of its proper divisors (491025245).

20132033323 is an equidigital number, since it uses as much as digits as its factorization.

20132033323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491025244.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 20132033323 its reverse (32333023102), we get a palindrome (52465056425).

The spelling of 20132033323 in words is "twenty billion, one hundred thirty-two million, thirty-three thousand, three hundred twenty-three".