7210322152 has 32 divisors (see below), whose sum is σ = 14765361120. Its totient is φ = 3273647040.

The previous prime is 7210322117. The next prime is 7210322219. The reversal of 7210322152 is 2512230127.

It is a super-2 number, since 2×7210322152² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30463 + ... + 123889.

It is an arithmetic number, because the mean of its divisors is an integer number (461417535).

Almost surely, 2^7210322152 is an apocalyptic number.

It is an amenable number.

7210322152 is an abundant number, since it is smaller than the sum of its proper divisors (7555038968).

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

7210322152 is a wasteful number, since it uses less digits than its factorization.

7210322152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94321 (or 94317 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 7210322152 is about 84913.6158221990. The cubic root of 7210322152 is about 1931.9010997187.

Adding to 7210322152 its reverse (2512230127), we get a palindrome (9722552279).

The spelling of 7210322152 in words is "seven billion, two hundred ten million, three hundred twenty-two thousand, one hundred fifty-two".