10010001023111 has 2 divisors, whose sum is σ = 10010001023112. Its totient is φ = 10010001023110.

The previous prime is 10010001023107. The next prime is 10010001023119. The reversal of 10010001023111 is 11132010001001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10010001023111 - 2² = 10010001023107 is a prime.

It is a super-2 number, since 2×10010001023111² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010001023092 and 10010001023101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010001023119) 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, 5005000511555 + 5005000511556.

It is an arithmetic number, because the mean of its divisors is an integer number (5005000511556).

Almost surely, 2^{10010001023111} is an apocalyptic number.

10010001023111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010001023111 is an equidigital number, since it uses as much as digits as its factorization.

10010001023111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10010001023111 its reverse (11132010001001), we get a palindrome (21142011024112).

The spelling of 10010001023111 in words is "ten trillion, ten billion, one million, twenty-three thousand, one hundred eleven".