30022222032222 has 32 divisors (see below), whose sum is σ = 68656481701632. Its totient is φ = 8573495234304.

The previous prime is 30022222032211. The next prime is 30022222032277. The reversal of 30022222032222 is 22223022222003.

It is a junction number, because it is equal to n+sod(n) for n = 30022222032192 and 30022222032201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178351923 + ... + 178520174.

It is an arithmetic number, because the mean of its divisors is an integer number (2145515053176).

Almost surely, 2^{30022222032222} is an apocalyptic number.

30022222032222 is an abundant number, since it is smaller than the sum of its proper divisors (38634259669410).

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

30022222032222 is a wasteful number, since it uses less digits than its factorization.

30022222032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356874112.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 30022222032222 its reverse (22223022222003), we get a palindrome (52245244254225).

The spelling of 30022222032222 in words is "thirty trillion, twenty-two billion, two hundred twenty-two million, thirty-two thousand, two hundred twenty-two".