1100050101111 has 32 divisors (see below), whose sum is σ = 1632404555712. Its totient is φ = 654598103040.

The previous prime is 1100050101071. The next prime is 1100050101121. The reversal of 1100050101111 is 1111010500011.

It is a happy number.

It is not a de Polignac number, because 1100050101111 - 2⁶ = 1100050101047 is a prime.

It is a super-2 number, since 2×1100050101111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100050101121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2863390 + ... + 3224763.

It is an arithmetic number, because the mean of its divisors is an integer number (51012642366).

Almost surely, 2^{1100050101111} is an apocalyptic number.

1100050101111 is a deficient number, since it is larger than the sum of its proper divisors (532354454601).

1100050101111 is a wasteful number, since it uses less digits than its factorization.

1100050101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6088323.

The product of its (nonzero) digits is 5, while the sum is 12.

Adding to 1100050101111 its reverse (1111010500011), we get a palindrome (2211060601122).

The spelling of 1100050101111 in words is "one trillion, one hundred billion, fifty million, one hundred one thousand, one hundred eleven".