2201012002011 has 4 divisors (see below), whose sum is σ = 2934682669352. Its totient is φ = 1467341334672.

The previous prime is 2201012001997. The next prime is 2201012002067. The reversal of 2201012002011 is 1102002101022.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2201012002011 - 2¹⁵ = 2201011969243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201012003011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366835333666 + ... + 366835333671.

It is an arithmetic number, because the mean of its divisors is an integer number (733670667338).

Almost surely, 2^{2201012002011} is an apocalyptic number.

2201012002011 is a deficient number, since it is larger than the sum of its proper divisors (733670667341).

2201012002011 is an equidigital number, since it uses as much as digits as its factorization.

2201012002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733670667340.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2201012002011 its reverse (1102002101022), we get a palindrome (3303014103033).

The spelling of 2201012002011 in words is "two trillion, two hundred one billion, twelve million, two thousand, eleven".