3102340143222 has 128 divisors (see below), whose sum is σ = 7170972249600. Its totient is φ = 992987468928.

The previous prime is 3102340143197. The next prime is 3102340143229. The reversal of 3102340143222 is 2223410432013.

3102340143222 is a `hidden beast` number, since 3 + 10 + 23 + 401 + 4 + 3 + 222 = 666.

3102340143222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3102340143222³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102340143229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 219907893 + ... + 219921999.

It is an arithmetic number, because the mean of its divisors is an integer number (56023220700).

Almost surely, 2^{3102340143222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3102340143222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3585486124800).

3102340143222 is an abundant number, since it is smaller than the sum of its proper divisors (4068632106378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3102340143222 is a wasteful number, since it uses less digits than its factorization.

3102340143222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14907 (or 14901 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3102340143222 its reverse (2223410432013), we get a palindrome (5325750575235).

The spelling of 3102340143222 in words is "three trillion, one hundred two billion, three hundred forty million, one hundred forty-three thousand, two hundred twenty-two".