1100101041 has 32 divisors (see below), whose sum is σ = 1766414720. Its totient is φ = 672639552.

The previous prime is 1100101027. The next prime is 1100101043. The reversal of 1100101041 is 1401010011.

It is not a de Polignac number, because 1100101041 - 2²¹ = 1098003889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100101043) 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 31 ways as a sum of consecutive naturals, for example, 45126 + ... + 65088.

It is an arithmetic number, because the mean of its divisors is an integer number (55200460).

Almost surely, 2^1100101041 is an apocalyptic number.

It is an amenable number.

1100101041 is a deficient number, since it is larger than the sum of its proper divisors (666313679).

1100101041 is a wasteful number, since it uses less digits than its factorization.

1100101041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20142 (or 20136 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 1100101041 is about 33167.7711189643. The cubic root of 1100101041 is about 1032.3117213417.

Adding to 1100101041 its reverse (1401010011), we get a palindrome (2501111052).

The spelling of 1100101041 in words is "one billion, one hundred million, one hundred one thousand, forty-one".