3001212032111 has 4 divisors (see below), whose sum is σ = 3131699511792. Its totient is φ = 2870724552432.

The previous prime is 3001212032089. The next prime is 3001212032141. The reversal of 3001212032111 is 1112302121003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3001212032111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3001212032111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001212032141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65243739806 + ... + 65243739851.

It is an arithmetic number, because the mean of its divisors is an integer number (782924877948).

Almost surely, 2^{3001212032111} is an apocalyptic number.

3001212032111 is a deficient number, since it is larger than the sum of its proper divisors (130487479681).

3001212032111 is a wasteful number, since it uses less digits than its factorization.

3001212032111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130487479680.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 3001212032111 its reverse (1112302121003), we get a palindrome (4113514153114).

The spelling of 3001212032111 in words is "three trillion, one billion, two hundred twelve million, thirty-two thousand, one hundred eleven".