220213031122 has 16 divisors (see below), whose sum is σ = 393921447552. Its totient is φ = 90273664800.

The previous prime is 220213031111. The next prime is 220213031167. The reversal of 220213031122 is 221130312022.

It is a self number, because there is not a number n which added to its sum of digits gives 220213031122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341945379 + ... + 341946022.

It is an arithmetic number, because the mean of its divisors is an integer number (24620090472).

Almost surely, 2^220213031122 is an apocalyptic number.

220213031122 is a deficient number, since it is larger than the sum of its proper divisors (173708416430).

220213031122 is a wasteful number, since it uses less digits than its factorization.

220213031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683891433.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 220213031122 its reverse (221130312022), we get a palindrome (441343343144).

The spelling of 220213031122 in words is "two hundred twenty billion, two hundred thirteen million, thirty-one thousand, one hundred twenty-two".