3101440222 has 8 divisors (see below), whose sum is σ = 4652774136. Its totient is φ = 1550515512.

The previous prime is 3101440213. The next prime is 3101440241. The reversal of 3101440222 is 2220441013.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3101440222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82593 + ... + 114124.

It is an arithmetic number, because the mean of its divisors is an integer number (581596767).

Almost surely, 2^3101440222 is an apocalyptic number.

3101440222 is a deficient number, since it is larger than the sum of its proper divisors (1551333914).

3101440222 is a wasteful number, since it uses less digits than its factorization.

3101440222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204602.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3101440222 is about 55690.5757018187. The cubic root of 3101440222 is about 1458.3255059549.

Adding to 3101440222 its reverse (2220441013), we get a palindrome (5321881235).

The spelling of 3101440222 in words is "three billion, one hundred one million, four hundred forty thousand, two hundred twenty-two".