100103331011011 has 2 divisors, whose sum is σ = 100103331011012. Its totient is φ = 100103331011010.

The previous prime is 100103331010993. The next prime is 100103331011017. The reversal of 100103331011011 is 110110133301001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100103331011011 - 2⁷ = 100103331010883 is a prime.

It is not a weakly prime, because it can be changed into another prime (100103331011017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051665505505 + 50051665505506.

It is an arithmetic number, because the mean of its divisors is an integer number (50051665505506).

Almost surely, 2^{100103331011011} is an apocalyptic number.

100103331011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100103331011011 is an equidigital number, since it uses as much as digits as its factorization.

100103331011011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 100103331011011 its reverse (110110133301001), we get a palindrome (210213464312012).

The spelling of 100103331011011 in words is "one hundred trillion, one hundred three billion, three hundred thirty-one million, eleven thousand, eleven".