220023110332 has 12 divisors (see below), whose sum is σ = 386651492640. Its totient is φ = 109551255296.

The previous prime is 220023110327. The next prime is 220023110339. The reversal of 220023110332 is 233011320022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220023110339) 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, 115073893 + ... + 115075804.

It is an arithmetic number, because the mean of its divisors is an integer number (32220957720).

Almost surely, 2^220023110332 is an apocalyptic number.

It is an amenable number.

220023110332 is a deficient number, since it is larger than the sum of its proper divisors (166628382308).

220023110332 is a wasteful number, since it uses less digits than its factorization.

220023110332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230149940 (or 230149938 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 220023110332 its reverse (233011320022), we get a palindrome (453034430354).

The spelling of 220023110332 in words is "two hundred twenty billion, twenty-three million, one hundred ten thousand, three hundred thirty-two".