1100056101 has 16 divisors (see below), whose sum is σ = 1524149760. Its totient is φ = 704894400.

The previous prime is 1100056099. The next prime is 1100056157. The reversal of 1100056101 is 1016500011.

It is not a de Polignac number, because 1100056101 - 2¹ = 1100056099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100056801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8950 + ... + 47751.

It is an arithmetic number, because the mean of its divisors is an integer number (95259360).

Almost surely, 2^1100056101 is an apocalyptic number.

It is an amenable number.

1100056101 is a deficient number, since it is larger than the sum of its proper divisors (424093659).

1100056101 is a wasteful number, since it uses less digits than its factorization.

1100056101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56956.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 1100056101 is about 33167.0936471678. The cubic root of 1100056101 is about 1032.2976642328.

Adding to 1100056101 its reverse (1016500011), we get a palindrome (2116556112).

The spelling of 1100056101 in words is "one billion, one hundred million, fifty-six thousand, one hundred one".