30222220300122 has 64 divisors (see below), whose sum is σ = 62480791388160. Its totient is φ = 9735589281600.

The previous prime is 30222220300099. The next prime is 30222220300127. The reversal of 30222220300122 is 22100302222203.

It is not an unprimeable number, because it can be changed into a prime (30222220300127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632518029 + ... + 632565807.

It is an arithmetic number, because the mean of its divisors is an integer number (976262365440).

Almost surely, 2^{30222220300122} is an apocalyptic number.

30222220300122 is an abundant number, since it is smaller than the sum of its proper divisors (32258571088038).

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

30222220300122 is a wasteful number, since it uses less digits than its factorization.

30222220300122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52459.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 30222220300122 its reverse (22100302222203), we get a palindrome (52322522522325).

The spelling of 30222220300122 in words is "thirty trillion, two hundred twenty-two billion, two hundred twenty million, three hundred thousand, one hundred twenty-two".