2220211029011 has 2 divisors, whose sum is σ = 2220211029012. Its totient is φ = 2220211029010.

The previous prime is 2220211028977. The next prime is 2220211029041. The reversal of 2220211029011 is 1109201120222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220211029011 - 2²² = 2220206834707 is a prime.

It is not a weakly prime, because it can be changed into another prime (2220211029041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110105514505 + 1110105514506.

It is an arithmetic number, because the mean of its divisors is an integer number (1110105514506).

Almost surely, 2^{2220211029011} is an apocalyptic number.

2220211029011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220211029011 is an equidigital number, since it uses as much as digits as its factorization.

2220211029011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 2220211029011 its reverse (1109201120222), we get a palindrome (3329412149233).

The spelling of 2220211029011 in words is "two trillion, two hundred twenty billion, two hundred eleven million, twenty-nine thousand, eleven".