100010003311111 has 2 divisors, whose sum is σ = 100010003311112. Its totient is φ = 100010003311110.

The previous prime is 100010003311069. The next prime is 100010003311129. The reversal of 100010003311111 is 111113300010001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100010003311111 - 2¹¹ = 100010003309063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100010003311091 and 100010003311100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010003311151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005001655555 + 50005001655556.

It is an arithmetic number, because the mean of its divisors is an integer number (50005001655556).

Almost surely, 2^{100010003311111} is an apocalyptic number.

100010003311111 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010003311111 is an equidigital number, since it uses as much as digits as its factorization.

100010003311111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 100010003311111 its reverse (111113300010001), we get a palindrome (211123303321112).

The spelling of 100010003311111 in words is "one hundred trillion, ten billion, three million, three hundred eleven thousand, one hundred eleven".