101130101 has 2 divisors, whose sum is σ = 101130102. Its totient is φ = 101130100.

The previous prime is 101130053. The next prime is 101130119. The reversal of 101130101 is 101031101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91680625 + 9449476 = 9575^2 + 3074^2 .

It is a cyclic number.

It is not a de Polignac number, because 101130101 - 2⁶ = 101130037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101030101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50565050 + 50565051.

It is an arithmetic number, because the mean of its divisors is an integer number (50565051).

Almost surely, 2^101130101 is an apocalyptic number.

It is an amenable number.

101130101 is a deficient number, since it is larger than the sum of its proper divisors (1).

101130101 is an equidigital number, since it uses as much as digits as its factorization.

101130101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3, while the sum is 8.

The square root of 101130101 is about 10056.3463046973. The cubic root of 101130101 is about 465.9008259054.

Adding to 101130101 its reverse (101031101), we get a palindrome (202161202).

The spelling of 101130101 in words is "one hundred one million, one hundred thirty thousand, one hundred one".