3112100001 has 16 divisors (see below), whose sum is σ = 4639891200. Its totient is φ = 2061515664.

The previous prime is 3112099999. The next prime is 3112100027. The reversal of 3112100001 is 1000012113.

It is not a de Polignac number, because 3112100001 - 2¹ = 3112099999 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (3112100701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362841 + ... + 371318.

It is an arithmetic number, because the mean of its divisors is an integer number (289993200).

Almost surely, 2^3112100001 is an apocalyptic number.

It is an amenable number.

3112100001 is a deficient number, since it is larger than the sum of its proper divisors (1527791199).

3112100001 is a wasteful number, since it uses less digits than its factorization.

3112100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734325 (or 734319 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 3112100001 is about 55786.1990191122. The cubic root of 3112100001 is about 1459.9943705606.

Adding to 3112100001 its reverse (1000012113), we get a palindrome (4112112114).

The spelling of 3112100001 in words is "three billion, one hundred twelve million, one hundred thousand, one".