3113011321001 has 4 divisors (see below), whose sum is σ = 3113132141904. Its totient is φ = 3112890500100.

The previous prime is 3113011320989. The next prime is 3113011321019. The reversal of 3113011321001 is 1001231103113.

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 a de Polignac number, because none of the positive numbers 2^k-3113011321001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113011351001) 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, 60371795 + ... + 60423336.

It is an arithmetic number, because the mean of its divisors is an integer number (778283035476).

Almost surely, 2^{3113011321001} is an apocalyptic number.

It is an amenable number.

3113011321001 is a deficient number, since it is larger than the sum of its proper divisors (120820903).

3113011321001 is a wasteful number, since it uses less digits than its factorization.

3113011321001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120820902.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 3113011321001 its reverse (1001231103113), we get a palindrome (4114242424114).

The spelling of 3113011321001 in words is "three trillion, one hundred thirteen billion, eleven million, three hundred twenty-one thousand, one".