2011001002027 has 2 divisors, whose sum is σ = 2011001002028. Its totient is φ = 2011001002026.

The previous prime is 2011001001983. The next prime is 2011001002063. The reversal of 2011001002027 is 7202001001102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2011001002027 - 2³⁵ = 1976641263659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2011001002027.

It is not a weakly prime, because it can be changed into another prime (2011001042027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005500501013 + 1005500501014.

It is an arithmetic number, because the mean of its divisors is an integer number (1005500501014).

Almost surely, 2^{2011001002027} is an apocalyptic number.

2011001002027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011001002027 is an equidigital number, since it uses as much as digits as its factorization.

2011001002027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 2011001002027 its reverse (7202001001102), we get a palindrome (9213002003129).

The spelling of 2011001002027 in words is "two trillion, eleven billion, one million, two thousand, twenty-seven".