101330461 has 2 divisors, whose sum is σ = 101330462. Its totient is φ = 101330460.

The previous prime is 101330447. The next prime is 101330483. The reversal of 101330461 is 164033101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76230361 + 25100100 = 8731^2 + 5010^2 .

It is a cyclic number.

It is not a de Polignac number, because 101330461 - 2²³ = 92941853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101330441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665230 + 50665231.

It is an arithmetic number, because the mean of its divisors is an integer number (50665231).

Almost surely, 2^101330461 is an apocalyptic number.

It is an amenable number.

101330461 is a deficient number, since it is larger than the sum of its proper divisors (1).

101330461 is an equidigital number, since it uses as much as digits as its factorization.

101330461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 101330461 is about 10066.3032439918. The cubic root of 101330461 is about 466.2083054427.

Adding to 101330461 its reverse (164033101), we get a palindrome (265363562).

The spelling of 101330461 in words is "one hundred one million, three hundred thirty thousand, four hundred sixty-one".