30320044110200 has 384 divisors, whose sum is σ = 79523410176000. Its totient is φ = 10667095296000.

The previous prime is 30320044110173. The next prime is 30320044110233. The reversal of 30320044110200 is 201144002303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29408383685 + ... + 29408384715.

It is an arithmetic number, because the mean of its divisors is an integer number (207092214000).

Almost surely, 2^{30320044110200} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30320044110200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39761705088000).

30320044110200 is an abundant number, since it is smaller than the sum of its proper divisors (49203366065800).

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

30320044110200 is a wasteful number, since it uses less digits than its factorization.

30320044110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503 (or 2494 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30320044110200 its reverse (201144002303), we get a palindrome (30521188112503).

The spelling of 30320044110200 in words is "thirty trillion, three hundred twenty billion, forty-four million, one hundred ten thousand, two hundred".