100611056105 has 8 divisors (see below), whose sum is σ = 137980876992. Its totient is φ = 68990438448.

The previous prime is 100611056059. The next prime is 100611056107. The reversal of 100611056105 is 501650116001.

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 100611056105 - 2¹⁸ = 100610793961 is a prime.

It is a super-2 number, since 2×100611056105² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100611056107) 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, 1437300767 + ... + 1437300836.

It is an arithmetic number, because the mean of its divisors is an integer number (17247609624).

Almost surely, 2^100611056105 is an apocalyptic number.

It is an amenable number.

100611056105 is a deficient number, since it is larger than the sum of its proper divisors (37369820887).

100611056105 is an equidigital number, since it uses as much as digits as its factorization.

100611056105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874601615.

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 100611056105 in words is "one hundred billion, six hundred eleven million, fifty-six thousand, one hundred five".