30222321222000 has 160 divisors (see below), whose sum is σ = 97769317988160. Its totient is φ = 8031779097600.

The previous prime is 30222321221971. The next prime is 30222321222031. The reversal of 30222321222000 is 22212322203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6837655 + ... + 10353654.

It is an arithmetic number, because the mean of its divisors is an integer number (611058237426).

Almost surely, 2^{30222321222000} is an apocalyptic number.

30222321222000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30222321222000 is an abundant number, since it is smaller than the sum of its proper divisors (67546996766160).

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

30222321222000 is a wasteful number, since it uses less digits than its factorization.

30222321222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17191628 (or 17191612 counting only the distinct ones).

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

Adding to 30222321222000 its reverse (22212322203), we get a palindrome (30244533544203).

The spelling of 30222321222000 in words is "thirty trillion, two hundred twenty-two billion, three hundred twenty-one million, two hundred twenty-two thousand".