2201103301111 has 16 divisors (see below), whose sum is σ = 2596214049408. Its totient is φ = 1839720780000.

The previous prime is 2201103301087. The next prime is 2201103301147. The reversal of 2201103301111 is 1111033011022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2201103301111 - 2¹¹ = 2201103299063 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 (2201103301511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30626121 + ... + 30697906.

It is an arithmetic number, because the mean of its divisors is an integer number (162263378088).

Almost surely, 2^{2201103301111} is an apocalyptic number.

2201103301111 is a deficient number, since it is larger than the sum of its proper divisors (395110748297).

2201103301111 is a wasteful number, since it uses less digits than its factorization.

2201103301111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61324302.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 2201103301111 its reverse (1111033011022), we get a palindrome (3312136312133).

The spelling of 2201103301111 in words is "two trillion, two hundred one billion, one hundred three million, three hundred one thousand, one hundred eleven".