3101112213 has 8 divisors (see below), whose sum is σ = 4177443648. Its totient is φ = 2046094464.

The previous prime is 3101112211. The next prime is 3101112253. The reversal of 3101112213 is 3122111013.

It is a happy number.

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

It is not a de Polignac number, because 3101112213 - 2¹ = 3101112211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3101112192 and 3101112201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101112211) 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, 5328081 + ... + 5328662.

It is an arithmetic number, because the mean of its divisors is an integer number (522180456).

Almost surely, 2^3101112213 is an apocalyptic number.

It is an amenable number.

3101112213 is a deficient number, since it is larger than the sum of its proper divisors (1076331435).

3101112213 is a wasteful number, since it uses less digits than its factorization.

3101112213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10656843.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 3101112213 is about 55687.6307001833. The cubic root of 3101112213 is about 1458.2740932003.

Adding to 3101112213 its reverse (3122111013), we get a palindrome (6223223226).

The spelling of 3101112213 in words is "three billion, one hundred one million, one hundred twelve thousand, two hundred thirteen".