2201011121027 has 2 divisors, whose sum is σ = 2201011121028. Its totient is φ = 2201011121026.

The previous prime is 2201011120981. The next prime is 2201011121081. The reversal of 2201011121027 is 7201211101022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2201011121027 - 2¹⁶ = 2201011055491 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201011121087) 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, 1100505560513 + 1100505560514.

It is an arithmetic number, because the mean of its divisors is an integer number (1100505560514).

Almost surely, 2^{2201011121027} is an apocalyptic number.

2201011121027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201011121027 is an equidigital number, since it uses as much as digits as its factorization.

2201011121027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 2201011121027 its reverse (7201211101022), we get a palindrome (9402222222049).

The spelling of 2201011121027 in words is "two trillion, two hundred one billion, eleven million, one hundred twenty-one thousand, twenty-seven".