30100103300220 has 48 divisors (see below), whose sum is σ = 84282164281728. Its totient is φ = 8026515638080.

The previous prime is 30100103300143. The next prime is 30100103300251. The reversal of 30100103300220 is 2200330100103.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30100103300220.

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 15 ways as a sum of consecutive naturals, for example, 2850054 + ... + 8265773.

It is an arithmetic number, because the mean of its divisors is an integer number (1755878422536).

Almost surely, 2^{30100103300220} is an apocalyptic number.

30100103300220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30100103300220 is an abundant number, since it is smaller than the sum of its proper divisors (54182060981508).

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

30100103300220 is a wasteful number, since it uses less digits than its factorization.

30100103300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11160970 (or 11160968 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 30100103300220 its reverse (2200330100103), we get a palindrome (32300433400323).

The spelling of 30100103300220 in words is "thirty trillion, one hundred billion, one hundred three million, three hundred thousand, two hundred twenty".