2201110120011 has 128 divisors (see below), whose sum is σ = 3564143161344. Its totient is φ = 1192752414720.

The previous prime is 2201110119991. The next prime is 2201110120031. The reversal of 2201110120011 is 1100210111022.

It is an interprime number because it is at equal distance from previous prime (2201110119991) and next prime (2201110120031).

It is not a de Polignac number, because 2201110120011 - 2⁹ = 2201110119499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201110120031) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 445837135 + ... + 445842071.

It is an arithmetic number, because the mean of its divisors is an integer number (27844868448).

Almost surely, 2^{2201110120011} is an apocalyptic number.

2201110120011 is a deficient number, since it is larger than the sum of its proper divisors (1363033041333).

2201110120011 is a wasteful number, since it uses less digits than its factorization.

2201110120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5509.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2201110120011 its reverse (1100210111022), we get a palindrome (3301320231033).

The spelling of 2201110120011 in words is "two trillion, two hundred one billion, one hundred ten million, one hundred twenty thousand, eleven".