101001240211 has 2 divisors, whose sum is σ = 101001240212. Its totient is φ = 101001240210.

The previous prime is 101001240173. The next prime is 101001240227. The reversal of 101001240211 is 112042100101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101001240211 - 2⁷ = 101001240083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101001240191 and 101001240200.

It is not a weakly prime, because it can be changed into another prime (101001240251) 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, 50500620105 + 50500620106.

It is an arithmetic number, because the mean of its divisors is an integer number (50500620106).

Almost surely, 2^101001240211 is an apocalyptic number.

101001240211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101001240211 is an equidigital number, since it uses as much as digits as its factorization.

101001240211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101001240211 its reverse (112042100101), we get a palindrome (213043340312).

The spelling of 101001240211 in words is "one hundred one billion, one million, two hundred forty thousand, two hundred eleven".