101055105605 has 16 divisors (see below), whose sum is σ = 124116727680. Its totient is φ = 78944607168.

The previous prime is 101055105583. The next prime is 101055105617. The reversal of 101055105605 is 506501550101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101055105605 - 2³⁴ = 83875236421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853664 + ... + 964806.

It is an arithmetic number, because the mean of its divisors is an integer number (7757295480).

Almost surely, 2^101055105605 is an apocalyptic number.

It is an amenable number.

101055105605 is a deficient number, since it is larger than the sum of its proper divisors (23061622075).

101055105605 is a wasteful number, since it uses less digits than its factorization.

101055105605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115420.

The product of its (nonzero) digits is 3750, while the sum is 29.

Adding to 101055105605 its reverse (506501550101), we get a palindrome (607556655706).

The spelling of 101055105605 in words is "one hundred one billion, fifty-five million, one hundred five thousand, six hundred five".