12310213203030 has 32 divisors (see below), whose sum is σ = 29551445697888. Its totient is φ = 3281953075200.

The previous prime is 12310213202971. The next prime is 12310213203037. The reversal of 12310213203030 is 3030231201321.

It is a junction number, because it is equal to n+sod(n) for n = 12310213202988 and 12310213203006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310213203037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48022891 + ... + 48278550.

It is an arithmetic number, because the mean of its divisors is an integer number (923482678059).

Almost surely, 2^{12310213203030} is an apocalyptic number.

12310213203030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12310213203030 is an abundant number, since it is smaller than the sum of its proper divisors (17241232494858).

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

12310213203030 is a wasteful number, since it uses less digits than its factorization.

12310213203030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96305712.

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

Adding to 12310213203030 its reverse (3030231201321), we get a palindrome (15340444404351).

The spelling of 12310213203030 in words is "twelve trillion, three hundred ten billion, two hundred thirteen million, two hundred three thousand, thirty".