2010101211149 has 2 divisors, whose sum is σ = 2010101211150. Its totient is φ = 2010101211148.

The previous prime is 2010101211103. The next prime is 2010101211161. The reversal of 2010101211149 is 9411121010102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1508738086249 + 501363124900 = 1228307^2 + 708070^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010101211149 - 2⁸ = 2010101210893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010101211049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005050605574 + 1005050605575.

It is an arithmetic number, because the mean of its divisors is an integer number (1005050605575).

Almost surely, 2^{2010101211149} is an apocalyptic number.

It is an amenable number.

2010101211149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010101211149 is an equidigital number, since it uses as much as digits as its factorization.

2010101211149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 2010101211149 in words is "two trillion, ten billion, one hundred one million, two hundred eleven thousand, one hundred forty-nine".