2001101110147 has 2 divisors, whose sum is σ = 2001101110148. Its totient is φ = 2001101110146.

The previous prime is 2001101110097. The next prime is 2001101110163. The reversal of 2001101110147 is 7410111011002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001101110147 - 2¹¹ = 2001101108099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2001101110247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000550555073 + 1000550555074.

It is an arithmetic number, because the mean of its divisors is an integer number (1000550555074).

Almost surely, 2^{2001101110147} is an apocalyptic number.

2001101110147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001101110147 is an equidigital number, since it uses as much as digits as its factorization.

2001101110147 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 19.

Adding to 2001101110147 its reverse (7410111011002), we get a palindrome (9411212121149).

The spelling of 2001101110147 in words is "two trillion, one billion, one hundred one million, one hundred ten thousand, one hundred forty-seven".