2220120200111 has 8 divisors (see below), whose sum is σ = 2422710727248. Its totient is φ = 2017656576000.

The previous prime is 2220120200107. The next prime is 2220120200167. The reversal of 2220120200111 is 1110020210222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220120200111 - 2² = 2220120200107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220120200411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31689170 + ... + 31759151.

It is an arithmetic number, because the mean of its divisors is an integer number (302838840906).

Almost surely, 2^{2220120200111} is an apocalyptic number.

2220120200111 is a deficient number, since it is larger than the sum of its proper divisors (202590527137).

2220120200111 is a wasteful number, since it uses less digits than its factorization.

2220120200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63451513.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2220120200111 its reverse (1110020210222), we get a palindrome (3330140410333).

The spelling of 2220120200111 in words is "two trillion, two hundred twenty billion, one hundred twenty million, two hundred thousand, one hundred eleven".