722301002222 has 16 divisors (see below), whose sum is σ = 1095683040720. Its totient is φ = 357073751232.

The previous prime is 722301002209. The next prime is 722301002231. The reversal of 722301002222 is 222200103227.

It is a congruent number.

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, 3634628 + ... + 3828200.

It is an arithmetic number, because the mean of its divisors is an integer number (68480190045).

Almost surely, 2^722301002222 is an apocalyptic number.

722301002222 is a deficient number, since it is larger than the sum of its proper divisors (373382038498).

722301002222 is a wasteful number, since it uses less digits than its factorization.

722301002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214627.

The product of its (nonzero) digits is 1344, while the sum is 23.

Adding to 722301002222 its reverse (222200103227), we get a palindrome (944501105449).

The spelling of 722301002222 in words is "seven hundred twenty-two billion, three hundred one million, two thousand, two hundred twenty-two".