7022701222 has 4 divisors (see below), whose sum is σ = 10534051836. Its totient is φ = 3511350610.

The previous prime is 7022701183. The next prime is 7022701223. The reversal of 7022701222 is 2221072207.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7022701223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1755675304 + ... + 1755675307.

It is an arithmetic number, because the mean of its divisors is an integer number (2633512959).

Almost surely, 2^7022701222 is an apocalyptic number.

7022701222 is a deficient number, since it is larger than the sum of its proper divisors (3511350614).

7022701222 is a wasteful number, since it uses less digits than its factorization.

7022701222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511350613.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 7022701222 is about 83801.5585893246. The cubic root of 7022701222 is about 1914.9968502017.

Adding to 7022701222 its reverse (2221072207), we get a palindrome (9243773429).

The spelling of 7022701222 in words is "seven billion, twenty-two million, seven hundred one thousand, two hundred twenty-two".