7152200322 has 48 divisors (see below), whose sum is σ = 15256799712. Its totient is φ = 2234752000.

The previous prime is 7152200273. The next prime is 7152200329. The reversal of 7152200322 is 2230022517.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7152200292 and 7152200301.

It is not an unprimeable number, because it can be changed into a prime (7152200329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 427018 + ... + 443450.

It is an arithmetic number, because the mean of its divisors is an integer number (317849994).

Almost surely, 2^7152200322 is an apocalyptic number.

7152200322 is an abundant number, since it is smaller than the sum of its proper divisors (8104599390).

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

7152200322 is a wasteful number, since it uses less digits than its factorization.

7152200322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16723 (or 16706 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 7152200322 is about 84570.6824023550. The cubic root of 7152200322 is about 1926.6961221948.

Adding to 7152200322 its reverse (2230022517), we get a palindrome (9382222839).

The spelling of 7152200322 in words is "seven billion, one hundred fifty-two million, two hundred thousand, three hundred twenty-two".