1100111410001 has 2 divisors, whose sum is σ = 1100111410002. Its totient is φ = 1100111410000.

The previous prime is 1100111409989. The next prime is 1100111410031. The reversal of 1100111410001 is 1000141110011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 607027974400 + 493083435601 = 779120^2 + 702199^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100111410001 - 2²⁶ = 1100044301137 is a prime.

It is a super-2 number, since 2×1100111410001² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1100111410031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550055705000 + 550055705001.

It is an arithmetic number, because the mean of its divisors is an integer number (550055705001).

Almost surely, 2^{1100111410001} is an apocalyptic number.

It is an amenable number.

1100111410001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100111410001 is an equidigital number, since it uses as much as digits as its factorization.

1100111410001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1100111410001 its reverse (1000141110011), we get a palindrome (2100252520012).

The spelling of 1100111410001 in words is "one trillion, one hundred billion, one hundred eleven million, four hundred ten thousand, one".