1011044401101 has 12 divisors (see below), whose sum is σ = 1669025678112. Its totient is φ = 577739657736.

The previous prime is 1011044401097. The next prime is 1011044401177.

1011044401101 is a `hidden beast` number, since 1 + 0 + 110 + 4 + 440 + 110 + 1 = 666.

1011044401101 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1011044401101 - 2² = 1011044401097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011044401501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8024161851 + ... + 8024161976.

It is an arithmetic number, because the mean of its divisors is an integer number (139085473176).

Almost surely, 2^{1011044401101} is an apocalyptic number.

It is an amenable number.

1011044401101 is a deficient number, since it is larger than the sum of its proper divisors (657981277011).

1011044401101 is a wasteful number, since it uses less digits than its factorization.

1011044401101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16048323840 (or 16048323837 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The spelling of 1011044401101 in words is "one trillion, eleven billion, forty-four million, four hundred one thousand, one hundred one".