30002211120222 has 24 divisors (see below), whose sum is σ = 70914317193720. Its totient is φ = 9091579127280.

The previous prime is 30002211120157. The next prime is 30002211120293. The reversal of 30002211120222 is 22202111220003.

30002211120222 is a `hidden beast` number, since 300 + 0 + 2 + 21 + 1 + 120 + 222 = 666.

It is a super-2 number, since 2×30002211120222² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 30002211120195 and 30002211120204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75763159197 + ... + 75763159592.

It is an arithmetic number, because the mean of its divisors is an integer number (2954763216405).

Almost surely, 2^{30002211120222} is an apocalyptic number.

30002211120222 is an abundant number, since it is smaller than the sum of its proper divisors (40912106073498).

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

30002211120222 is a wasteful number, since it uses less digits than its factorization.

30002211120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151526318808 (or 151526318805 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 30002211120222 its reverse (22202111220003), we get a palindrome (52204322340225).

The spelling of 30002211120222 in words is "thirty trillion, two billion, two hundred eleven million, one hundred twenty thousand, two hundred twenty-two".