3101131230211 has 8 divisors (see below), whose sum is σ = 3730684186880. Its totient is φ = 2518211825928.

The previous prime is 3101131230203. The next prime is 3101131230233. The reversal of 3101131230211 is 1120321311013.

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

It is a cyclic number.

It is not a de Polignac number, because 3101131230211 - 2³ = 3101131230203 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (3101131230511) 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 7 ways as a sum of consecutive naturals, for example, 11658387951 + ... + 11658388216.

It is an arithmetic number, because the mean of its divisors is an integer number (466335523360).

Almost surely, 2^{3101131230211} is an apocalyptic number.

3101131230211 is a deficient number, since it is larger than the sum of its proper divisors (629552956669).

3101131230211 is a wasteful number, since it uses less digits than its factorization.

3101131230211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23316776193.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 3101131230211 its reverse (1120321311013), we get a palindrome (4221452541224).

The spelling of 3101131230211 in words is "three trillion, one hundred one billion, one hundred thirty-one million, two hundred thirty thousand, two hundred eleven".