30103120321230 has 64 divisors (see below), whose sum is σ = 80648359596288. Its totient is φ = 7128011573760.

The previous prime is 30103120321201. The next prime is 30103120321247. The reversal of 30103120321230 is 3212302130103.

It is a junction number, because it is equal to n+sod(n) for n = 30103120321197 and 30103120321206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1060701819 + ... + 1060730198.

It is an arithmetic number, because the mean of its divisors is an integer number (1260130618692).

Almost surely, 2^{30103120321230} is an apocalyptic number.

30103120321230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30103120321230 is an abundant number, since it is smaller than the sum of its proper divisors (50545239275058).

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

30103120321230 is a wasteful number, since it uses less digits than its factorization.

30103120321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121432081.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30103120321230 its reverse (3212302130103), we get a palindrome (33315422451333).

The spelling of 30103120321230 in words is "thirty trillion, one hundred three billion, one hundred twenty million, three hundred twenty-one thousand, two hundred thirty".