2220202112103 has 12 divisors (see below), whose sum is σ = 3206984130168. Its totient is φ = 1480122961200.

The previous prime is 2220202112077. The next prime is 2220202112111. The reversal of 2220202112103 is 3012112020222.

2220202112103 is a `hidden beast` number, since 2 + 220 + 20 + 211 + 210 + 3 = 666.

It is not a de Polignac number, because 2220202112103 - 2¹⁷ = 2220201981031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220202112113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300028 + ... + 2128478.

It is an arithmetic number, because the mean of its divisors is an integer number (267248677514).

Almost surely, 2^{2220202112103} is an apocalyptic number.

2220202112103 is a deficient number, since it is larger than the sum of its proper divisors (986782018065).

2220202112103 is a wasteful number, since it uses less digits than its factorization.

2220202112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963374 (or 1963371 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2220202112103 its reverse (3012112020222), we get a palindrome (5232314132325).

The spelling of 2220202112103 in words is "two trillion, two hundred twenty billion, two hundred two million, one hundred twelve thousand, one hundred three".