2202010112111 has 4 divisors (see below), whose sum is σ = 2202018865800. Its totient is φ = 2202001358424.

The previous prime is 2202010112087. The next prime is 2202010112119. The reversal of 2202010112111 is 1112110102022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2202010112111 - 2¹⁸ = 2202009849967 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 (2202010112119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3988001 + ... + 4506458.

It is an arithmetic number, because the mean of its divisors is an integer number (550504716450).

Almost surely, 2^{2202010112111} is an apocalyptic number.

2202010112111 is a deficient number, since it is larger than the sum of its proper divisors (8753689).

2202010112111 is an equidigital number, since it uses as much as digits as its factorization.

2202010112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8753688.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2202010112111 its reverse (1112110102022), we get a palindrome (3314120214133).

The spelling of 2202010112111 in words is "two trillion, two hundred two billion, ten million, one hundred twelve thousand, one hundred eleven".