30221111303000 has 64 divisors (see below), whose sum is σ = 73792070089920. Its totient is φ = 11562859968000.

The previous prime is 30221111302969. The next prime is 30221111303051. The reversal of 30221111303000 is 30311112203.

It is a self number, because there is not a number n which added to its sum of digits gives 30221111303000.

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, 656957681 + ... + 657003680.

It is an arithmetic number, because the mean of its divisors is an integer number (1153001095155).

Almost surely, 2^{30221111303000} is an apocalyptic number.

It is an amenable number.

30221111303000 is an abundant number, since it is smaller than the sum of its proper divisors (43570958786920).

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

30221111303000 is a wasteful number, since it uses less digits than its factorization.

30221111303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313961405 (or 1313961391 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 30221111303000 its reverse (30311112203), we get a palindrome (30251422415203).

The spelling of 30221111303000 in words is "thirty trillion, two hundred twenty-one billion, one hundred eleven million, three hundred three thousand".