7002222272 has 14 divisors (see below), whose sum is σ = 13895034948. Its totient is φ = 3501111104.

The previous prime is 7002222263. The next prime is 7002222317. The reversal of 7002222272 is 2722222007.

It is a super-3 number, since 3×7002222272³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54704798 + ... + 54704925.

Almost surely, 2^7002222272 is an apocalyptic number.

It is an amenable number.

7002222272 is a deficient number, since it is larger than the sum of its proper divisors (6892812676).

7002222272 is a wasteful number, since it uses less digits than its factorization.

7002222272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109409735 (or 109409725 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 7002222272 is about 83679.2822148947. The cubic root of 7002222272 is about 1913.1335924689.

Adding to 7002222272 its reverse (2722222007), we get a palindrome (9724444279).

The spelling of 7002222272 in words is "seven billion, two million, two hundred twenty-two thousand, two hundred seventy-two".