2220101201011 has 4 divisors (see below), whose sum is σ = 2220893814024. Its totient is φ = 2219308588000.

The previous prime is 2220101200997. The next prime is 2220101201051. The reversal of 2220101201011 is 1101021010222.

2220101201011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2220101201011 - 2²⁹ = 2219564330099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220101200982 and 2220101201000.

It is not an unprimeable number, because it can be changed into a prime (2220101201051) 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, 396302305 + ... + 396307906.

It is an arithmetic number, because the mean of its divisors is an integer number (555223453506).

Almost surely, 2^{2220101201011} is an apocalyptic number.

2220101201011 is a deficient number, since it is larger than the sum of its proper divisors (792613013).

2220101201011 is an equidigital number, since it uses as much as digits as its factorization.

2220101201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792613012.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2220101201011 its reverse (1101021010222), we get a palindrome (3321122211233).

The spelling of 2220101201011 in words is "two trillion, two hundred twenty billion, one hundred one million, two hundred one thousand, eleven".