2011202202011 has 16 divisors (see below), whose sum is σ = 2175028982784. Its totient is φ = 1852441140864.

The previous prime is 2011202201947. The next prime is 2011202202029. The reversal of 2011202202011 is 1102022021102.

It is a cyclic number.

It is not a de Polignac number, because 2011202202011 - 2⁶ = 2011202201947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011202202211) 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, 8450306 + ... + 8685048.

It is an arithmetic number, because the mean of its divisors is an integer number (135939311424).

Almost surely, 2^{2011202202011} is an apocalyptic number.

2011202202011 is a deficient number, since it is larger than the sum of its proper divisors (163826780773).

2011202202011 is a wasteful number, since it uses less digits than its factorization.

2011202202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245530.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2011202202011 its reverse (1102022021102), we get a palindrome (3113224223113).

The spelling of 2011202202011 in words is "two trillion, eleven billion, two hundred two million, two hundred two thousand, eleven".