2201120143103 has 24 divisors (see below), whose sum is σ = 2567688215760. Its totient is φ = 1881374342400.

The previous prime is 2201120143099. The next prime is 2201120143141. The reversal of 2201120143103 is 3013410211022.

It is not a de Polignac number, because 2201120143103 - 2² = 2201120143099 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 (2201120143003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29917400 + ... + 29990882.

It is an arithmetic number, because the mean of its divisors is an integer number (106987008990).

Almost surely, 2^{2201120143103} is an apocalyptic number.

2201120143103 is a deficient number, since it is larger than the sum of its proper divisors (366568072657).

2201120143103 is a wasteful number, since it uses less digits than its factorization.

2201120143103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75207 (or 75200 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2201120143103 its reverse (3013410211022), we get a palindrome (5214530354125).

The spelling of 2201120143103 in words is "two trillion, two hundred one billion, one hundred twenty million, one hundred forty-three thousand, one hundred three".