10100111061 has 4 divisors (see below), whose sum is σ = 13466814752. Its totient is φ = 6733407372.

The previous prime is 10100111059. The next prime is 10100111071. The reversal of 10100111061 is 16011100101.

10100111061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10100111061 - 2¹ = 10100111059 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100111071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1683351841 + ... + 1683351846.

It is an arithmetic number, because the mean of its divisors is an integer number (3366703688).

Almost surely, 2^10100111061 is an apocalyptic number.

It is an amenable number.

10100111061 is a deficient number, since it is larger than the sum of its proper divisors (3366703691).

10100111061 is an equidigital number, since it uses as much as digits as its factorization.

10100111061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366703690.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 10100111061 its reverse (16011100101), we get a palindrome (26111211162).

The spelling of 10100111061 in words is "ten billion, one hundred million, one hundred eleven thousand, sixty-one".