110012001 has 8 divisors (see below), whose sum is σ = 160017504. Its totient is φ = 66673920.

The previous prime is 110011999. The next prime is 110012011. The reversal of 110012001 is 100210011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110012001 - 2¹ = 110011999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110012011) 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 7 ways as a sum of consecutive naturals, for example, 1666816 + ... + 1666881.

It is an arithmetic number, because the mean of its divisors is an integer number (20002188).

Almost surely, 2^110012001 is an apocalyptic number.

110012001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110012001 is a deficient number, since it is larger than the sum of its proper divisors (50005503).

110012001 is a wasteful number, since it uses less digits than its factorization.

110012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333711.

The product of its (nonzero) digits is 2, while the sum is 6.

The square root of 110012001 is about 10488.6605913243. The cubic root of 110012001 is about 479.1594098695.

Adding to 110012001 its reverse (100210011), we get a palindrome (210222012).

The spelling of 110012001 in words is "one hundred ten million, twelve thousand, one".