2201101212011 has 8 divisors (see below), whose sum is σ = 2509852965984. Its totient is φ = 1912268926080.

The previous prime is 2201101211951. The next prime is 2201101212017. The reversal of 2201101212011 is 1102121011022.

2201101212011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201101212011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201101212017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4979866775 + ... + 4979867216.

It is an arithmetic number, because the mean of its divisors is an integer number (313731620748).

Almost surely, 2^{2201101212011} is an apocalyptic number.

2201101212011 is a deficient number, since it is larger than the sum of its proper divisors (308751753973).

2201101212011 is a wasteful number, since it uses less digits than its factorization.

2201101212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9959734021.

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

Adding to 2201101212011 its reverse (1102121011022), we get a palindrome (3303222223033).

The spelling of 2201101212011 in words is "two trillion, two hundred one billion, one hundred one million, two hundred twelve thousand, eleven".