20110032322 has 8 divisors (see below), whose sum is σ = 30364817472. Its totient is φ = 9988426500.

The previous prime is 20110032311. The next prime is 20110032329. The reversal of 20110032322 is 22323001102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20110032296 and 20110032305.

It is not an unprimeable number, because it can be changed into a prime (20110032329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33294454 + ... + 33295057.

It is an arithmetic number, because the mean of its divisors is an integer number (3795602184).

Almost surely, 2^20110032322 is an apocalyptic number.

20110032322 is a deficient number, since it is larger than the sum of its proper divisors (10254785150).

20110032322 is a wasteful number, since it uses less digits than its factorization.

20110032322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66589664.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20110032322 its reverse (22323001102), we get a palindrome (42433033424).

The spelling of 20110032322 in words is "twenty billion, one hundred ten million, thirty-two thousand, three hundred twenty-two".