1100041401 has 16 divisors (see below), whose sum is σ = 1546280064. Its totient is φ = 694239744.

The previous prime is 1100041391. The next prime is 1100041403. The reversal of 1100041401 is 1041400011.

It is not a de Polignac number, because 1100041401 - 2⁷ = 1100041273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100041403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75486 + ... + 88871.

It is an arithmetic number, because the mean of its divisors is an integer number (96642504).

Almost surely, 2^1100041401 is an apocalyptic number.

It is an amenable number.

1100041401 is a deficient number, since it is larger than the sum of its proper divisors (446238663).

1100041401 is a wasteful number, since it uses less digits than its factorization.

1100041401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164480.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1100041401 is about 33166.8720412402. The cubic root of 1100041401 is about 1032.2930660300.

Adding to 1100041401 its reverse (1041400011), we get a palindrome (2141441412).

The spelling of 1100041401 in words is "one billion, one hundred million, forty-one thousand, four hundred one".