30009102201222 has 32 divisors (see below), whose sum is σ = 61411519634400. Its totient is φ = 9773015992320.

The previous prime is 30009102201209. The next prime is 30009102201223. The reversal of 30009102201222 is 22210220190003.

It is a junction number, because it is equal to n+sod(n) for n = 30009102201192 and 30009102201201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30009102201223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275086683 + ... + 275195750.

It is an arithmetic number, because the mean of its divisors is an integer number (1919109988575).

Almost surely, 2^{30009102201222} is an apocalyptic number.

30009102201222 is an abundant number, since it is smaller than the sum of its proper divisors (31402417433178).

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

30009102201222 is a wasteful number, since it uses less digits than its factorization.

30009102201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550282648.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 30009102201222 its reverse (22210220190003), we get a palindrome (52219322391225).

The spelling of 30009102201222 in words is "thirty trillion, nine billion, one hundred two million, two hundred one thousand, two hundred twenty-two".