220023023211 has 48 divisors (see below), whose sum is σ = 322004277504. Its totient is φ = 144763532352.

The previous prime is 220023023203. The next prime is 220023023221. The reversal of 220023023211 is 112320320022.

220023023211 is a `hidden beast` number, since 2 + 200 + 230 + 23 + 211 = 666.

It is not a de Polignac number, because 220023023211 - 2³ = 220023023203 is a prime.

It is a super-3 number, since 3×220023023211³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (220023023201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 144466096 + ... + 144467618.

It is an arithmetic number, because the mean of its divisors is an integer number (6708422448).

Almost surely, 2^220023023211 is an apocalyptic number.

220023023211 is a deficient number, since it is larger than the sum of its proper divisors (101981254293).

220023023211 is a wasteful number, since it uses less digits than its factorization.

220023023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320 (or 2317 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 220023023211 its reverse (112320320022), we get a palindrome (332343343233).

The spelling of 220023023211 in words is "two hundred twenty billion, twenty-three million, twenty-three thousand, two hundred eleven".