7230122 has 8 divisors (see below), whose sum is σ = 10868256. Its totient is φ = 3607372.

The previous prime is 7230121. The next prime is 7230131. The reversal of 7230122 is 2210327.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7230122.

It is not an unprimeable number, because it can be changed into a prime (7230121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2588 + ... + 4599.

It is an arithmetic number, because the mean of its divisors is an integer number (1358532).

Almost surely, 2^7230122 is an apocalyptic number.

7230122 is a deficient number, since it is larger than the sum of its proper divisors (3638134).

7230122 is a wasteful number, since it uses less digits than its factorization.

7230122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 7230122 is about 2688.8886179981. Note that the first 3 decimals coincide. The cubic root of 7230122 is about 193.3667844087.

Adding to 7230122 its reverse (2210327), we get a palindrome (9440449).

The spelling of 7230122 in words is "seven million, two hundred thirty thousand, one hundred twenty-two".