10110105100561 has 8 divisors (see below), whose sum is σ = 10116936071424. Its totient is φ = 10103276353680.

The previous prime is 10110105100493. The next prime is 10110105100633. The reversal of 10110105100561 is 16500150101101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10110105100561 - 2²⁷ = 10109970882833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110105107561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8589696 + ... + 9695518.

It is an arithmetic number, because the mean of its divisors is an integer number (1264617008928).

Almost surely, 2^{10110105100561} is an apocalyptic number.

It is an amenable number.

10110105100561 is a deficient number, since it is larger than the sum of its proper divisors (6830970863).

10110105100561 is a wasteful number, since it uses less digits than its factorization.

10110105100561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111991.

The product of its (nonzero) digits is 150, while the sum is 22.

Adding to 10110105100561 its reverse (16500150101101), we get a palindrome (26610255201662).

The spelling of 10110105100561 in words is "ten trillion, one hundred ten billion, one hundred five million, one hundred thousand, five hundred sixty-one".