3031402201111 has 8 divisors (see below), whose sum is σ = 3243260337200. Its totient is φ = 2824775130240.

The previous prime is 3031402201099. The next prime is 3031402201147. The reversal of 3031402201111 is 1111022041303.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3031402201111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031402201181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307765106 + ... + 1307767423.

It is an arithmetic number, because the mean of its divisors is an integer number (405407542150).

Almost surely, 2^{3031402201111} is an apocalyptic number.

3031402201111 is a deficient number, since it is larger than the sum of its proper divisors (211858136089).

3031402201111 is a wasteful number, since it uses less digits than its factorization.

3031402201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615532609.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 3031402201111 its reverse (1111022041303), we get a palindrome (4142424242414).

The spelling of 3031402201111 in words is "three trillion, thirty-one billion, four hundred two million, two hundred one thousand, one hundred eleven".