100201011101 has 2 divisors, whose sum is σ = 100201011102. Its totient is φ = 100201011100.

The previous prime is 100201011083. The next prime is 100201011133. The reversal of 100201011101 is 101110102001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91593996025 + 8607015076 = 302645^2 + 92774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100201011101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100201011161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100505550 + 50100505551.

It is an arithmetic number, because the mean of its divisors is an integer number (50100505551).

Almost surely, 2^100201011101 is an apocalyptic number.

It is an amenable number.

100201011101 is a deficient number, since it is larger than the sum of its proper divisors (1).

100201011101 is an equidigital number, since it uses as much as digits as its factorization.

100201011101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 100201011101 its reverse (101110102001), we get a palindrome (201311113102).

The spelling of 100201011101 in words is "one hundred billion, two hundred one million, eleven thousand, one hundred one".