1101102001 has 4 divisors (see below), whose sum is σ = 1107857392. Its totient is φ = 1094346612.

The previous prime is 1101101993. The next prime is 1101102049. The reversal of 1101102001 is 1002011011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1101102001 - 2³ = 1101101993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101106001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3377451 + ... + 3377776.

It is an arithmetic number, because the mean of its divisors is an integer number (276964348).

Almost surely, 2^1101102001 is an apocalyptic number.

It is an amenable number.

1101102001 is a deficient number, since it is larger than the sum of its proper divisors (6755391).

1101102001 is an equidigital number, since it uses as much as digits as its factorization.

1101102001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6755390.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1101102001 is about 33182.8570349209. The cubic root of 1101102001 is about 1032.6247197139.

Adding to 1101102001 its reverse (1002011011), we get a palindrome (2103113012).

The spelling of 1101102001 in words is "one billion, one hundred one million, one hundred two thousand, one".