2011220011139 has 2 divisors, whose sum is σ = 2011220011140. Its totient is φ = 2011220011138.

The previous prime is 2011220011079. The next prime is 2011220011147. The reversal of 2011220011139 is 9311100221102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011220011139 - 2⁴⁰ = 911708383363 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011220013139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005610005569 + 1005610005570.

It is an arithmetic number, because the mean of its divisors is an integer number (1005610005570).

Almost surely, 2^{2011220011139} is an apocalyptic number.

2011220011139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011220011139 is an equidigital number, since it uses as much as digits as its factorization.

2011220011139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 2011220011139 in words is "two trillion, eleven billion, two hundred twenty million, eleven thousand, one hundred thirty-nine".