101063135061 has 24 divisors (see below), whose sum is σ = 172216139264. Its totient is φ = 55887446880.

The previous prime is 101063135009. The next prime is 101063135143. The reversal of 101063135061 is 160531360101.

101063135061 is a `hidden beast` number, since 10 + 10 + 631 + 3 + 5 + 0 + 6 + 1 = 666.

It is not a de Polignac number, because 101063135061 - 2¹⁰ = 101063134037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101063131061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25871866 + ... + 25875771.

Almost surely, 2^101063135061 is an apocalyptic number.

It is an amenable number.

101063135061 is a deficient number, since it is larger than the sum of its proper divisors (71153004203).

101063135061 is a wasteful number, since it uses less digits than its factorization.

101063135061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51747681 (or 51747678 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

Adding to 101063135061 its reverse (160531360101), we get a palindrome (261594495162).

The spelling of 101063135061 in words is "one hundred one billion, sixty-three million, one hundred thirty-five thousand, sixty-one".