2011120022267 has 2 divisors, whose sum is σ = 2011120022268. Its totient is φ = 2011120022266.

The previous prime is 2011120022201. The next prime is 2011120022281. The reversal of 2011120022267 is 7622200211102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011120022267 - 2¹⁶ = 2011119956731 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011120022567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005560011133 + 1005560011134.

It is an arithmetic number, because the mean of its divisors is an integer number (1005560011134).

Almost surely, 2^{2011120022267} is an apocalyptic number.

2011120022267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011120022267 is an equidigital number, since it uses as much as digits as its factorization.

2011120022267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 2011120022267 its reverse (7622200211102), we get a palindrome (9633320233369).

The spelling of 2011120022267 in words is "two trillion, eleven billion, one hundred twenty million, twenty-two thousand, two hundred sixty-seven".