30323231122222 has 16 divisors (see below), whose sum is σ = 46219391365392. Its totient is φ = 14918574332160.

The previous prime is 30323231122199. The next prime is 30323231122297. The reversal of 30323231122222 is 22222113232303.

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, 451715904 + ... + 451783027.

It is an arithmetic number, because the mean of its divisors is an integer number (2888711960337).

Almost surely, 2^{30323231122222} is an apocalyptic number.

30323231122222 is a deficient number, since it is larger than the sum of its proper divisors (15896160243170).

30323231122222 is a wasteful number, since it uses less digits than its factorization.

30323231122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903499203.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 30323231122222 its reverse (22222113232303), we get a palindrome (52545344354525).

The spelling of 30323231122222 in words is "thirty trillion, three hundred twenty-three billion, two hundred thirty-one million, one hundred twenty-two thousand, two hundred twenty-two".