220023033111 has 48 divisors (see below), whose sum is σ = 368323877376. Its totient is φ = 123964233408.

The previous prime is 220023033053. The next prime is 220023033121. The reversal of 220023033111 is 111330320022.

220023033111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220023033111 - 2⁹ = 220023032599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220023033121) 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 47 ways as a sum of consecutive naturals, for example, 2588361 + ... + 2672013.

It is an arithmetic number, because the mean of its divisors is an integer number (7673414112).

Almost surely, 2^220023033111 is an apocalyptic number.

220023033111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

220023033111 is a deficient number, since it is larger than the sum of its proper divisors (148300844265).

220023033111 is a wasteful number, since it uses less digits than its factorization.

220023033111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84252 (or 84249 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 220023033111 its reverse (111330320022), we get a palindrome (331353353133).

The spelling of 220023033111 in words is "two hundred twenty billion, twenty-three million, thirty-three thousand, one hundred eleven".