1105100010061 has 8 divisors (see below), whose sum is σ = 1106638106040. Its totient is φ = 1103562340608.

The previous prime is 1105100010041. The next prime is 1105100010083. The reversal of 1105100010061 is 1600100015011.

It can be written as a sum of positive squares in 4 ways, for example, as 72539187561 + 1032560822500 = 269331^2 + 1016150^2 .

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 1105100010061 - 2¹³ = 1105100001869 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 (1105100010041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5266425 + ... + 5472241.

It is an arithmetic number, because the mean of its divisors is an integer number (138329763255).

Almost surely, 2^{1105100010061} is an apocalyptic number.

It is an amenable number.

1105100010061 is a deficient number, since it is larger than the sum of its proper divisors (1538095979).

1105100010061 is an equidigital number, since it uses as much as digits as its factorization.

1105100010061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213263.

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 1105100010061 its reverse (1600100015011), we get a palindrome (2705200025072).

The spelling of 1105100010061 in words is "one trillion, one hundred five billion, one hundred million, ten thousand, sixty-one".