5305143222 has 32 divisors (see below), whose sum is σ = 11874038400. Its totient is φ = 1755656424.

The previous prime is 5305143203. The next prime is 5305143241. The reversal of 5305143222 is 2223415035.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5305143203) and next prime (5305143241).

It is a super-3 number, since 3×5305143222³ (a number of 30 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345888 + ... + 360899.

It is an arithmetic number, because the mean of its divisors is an integer number (371063700).

Almost surely, 2^5305143222 is an apocalyptic number.

5305143222 is an abundant number, since it is smaller than the sum of its proper divisors (6568895178).

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

5305143222 is a wasteful number, since it uses less digits than its factorization.

5305143222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706937 (or 706931 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5305143222 is about 72836.4141209601. The cubic root of 5305143222 is about 1744.0771985842.

Adding to 5305143222 its reverse (2223415035), we get a palindrome (7528558257).

The spelling of 5305143222 in words is "five billion, three hundred five million, one hundred forty-three thousand, two hundred twenty-two".