7213122360 has 64 divisors (see below), whose sum is σ = 24043744800. Its totient is φ = 1923499008.

The previous prime is 7213122347. The next prime is 7213122443. The reversal of 7213122360 is 632213127.

It is a super-3 number, since 3×7213122360³ (a number of 31 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3338329 + ... + 3340488.

Almost surely, 2^7213122360 is an apocalyptic number.

It is an amenable number.

7213122360 is an abundant number, since it is smaller than the sum of its proper divisors (16830622440).

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

7213122360 is a wasteful number, since it uses less digits than its factorization.

7213122360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678837 (or 6678827 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 7213122360 is about 84930.1027904712. The cubic root of 7213122360 is about 1932.1511590384.

Adding to 7213122360 its reverse (632213127), we get a palindrome (7845335487).

The spelling of 7213122360 in words is "seven billion, two hundred thirteen million, one hundred twenty-two thousand, three hundred sixty".