220200120120111 has 8 divisors (see below), whose sum is σ = 294387291958320. Its totient is φ = 146406514180992.

The previous prime is 220200120120077. The next prime is 220200120120199. The reversal of 220200120120111 is 111021021002022.

220200120120111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 220200120120111 - 2⁷ = 220200120119983 is a prime.

It is a super-2 number, since 2×220200120120111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200120120311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98391473466 + ... + 98391475703.

It is an arithmetic number, because the mean of its divisors is an integer number (36798411494790).

Almost surely, 2^{220200120120111} is an apocalyptic number.

220200120120111 is a deficient number, since it is larger than the sum of its proper divisors (74187171838209).

220200120120111 is a wasteful number, since it uses less digits than its factorization.

220200120120111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196782949545.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220200120120111 its reverse (111021021002022), we get a palindrome (331221141122133).

The spelling of 220200120120111 in words is "two hundred twenty trillion, two hundred billion, one hundred twenty million, one hundred twenty thousand, one hundred eleven".