1105010011111 has 8 divisors (see below), whose sum is σ = 1123169166704. Its totient is φ = 1086899869440.

The previous prime is 1105010011097. The next prime is 1105010011117. The reversal of 1105010011111 is 1111100105011.

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 1105010011111 - 2¹¹ = 1105010009063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1105010011091 and 1105010011100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105010011117) 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, 12208020 + ... + 12298201.

It is an arithmetic number, because the mean of its divisors is an integer number (140396145838).

Almost surely, 2^{1105010011111} is an apocalyptic number.

1105010011111 is a deficient number, since it is larger than the sum of its proper divisors (18159155593).

1105010011111 is an equidigital number, since it uses as much as digits as its factorization.

1105010011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24506961.

The product of its (nonzero) digits is 5, while the sum is 13.

Adding to 1105010011111 its reverse (1111100105011), we get a palindrome (2216110116122).

The spelling of 1105010011111 in words is "one trillion, one hundred five billion, ten million, eleven thousand, one hundred eleven".