101130323101 has 2 divisors, whose sum is σ = 101130323102. Its totient is φ = 101130323100.

The previous prime is 101130323057. The next prime is 101130323113. The reversal of 101130323101 is 101323031101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93691088100 + 7439235001 = 306090^2 + 86251^2 .

It is a cyclic number.

It is not a de Polignac number, because 101130323101 - 2³³ = 92540388509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101130323131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50565161550 + 50565161551.

It is an arithmetic number, because the mean of its divisors is an integer number (50565161551).

Almost surely, 2^101130323101 is an apocalyptic number.

It is an amenable number.

101130323101 is a deficient number, since it is larger than the sum of its proper divisors (1).

101130323101 is an equidigital number, since it uses as much as digits as its factorization.

101130323101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 101130323101 its reverse (101323031101), we get a palindrome (202453354202).

The spelling of 101130323101 in words is "one hundred one billion, one hundred thirty million, three hundred twenty-three thousand, one hundred one".