2220102120111 has 32 divisors (see below), whose sum is σ = 3046396920000. Its totient is φ = 1437104332800.

The previous prime is 2220102120107. The next prime is 2220102120191. The reversal of 2220102120111 is 1110212010222.

2220102120111 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 2220102120111 - 2² = 2220102120107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220102120191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230081415 + ... + 230091063.

It is an arithmetic number, because the mean of its divisors is an integer number (95199903750).

Almost surely, 2^{2220102120111} is an apocalyptic number.

2220102120111 is a deficient number, since it is larger than the sum of its proper divisors (826294799889).

2220102120111 is a wasteful number, since it uses less digits than its factorization.

2220102120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13739.

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

Adding to 2220102120111 its reverse (1110212010222), we get a palindrome (3330314130333).

The spelling of 2220102120111 in words is "two trillion, two hundred twenty billion, one hundred two million, one hundred twenty thousand, one hundred eleven".