12212030030030 has 32 divisors (see below), whose sum is σ = 22032776304864. Its totient is φ = 4873453019136.

The previous prime is 12212030030017. The next prime is 12212030030051. The reversal of 12212030030030 is 3003003021221.

12212030030030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12212030029990 and 12212030030008.

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, 70940222 + ... + 71112158.

It is an arithmetic number, because the mean of its divisors is an integer number (688524259527).

Almost surely, 2^{12212030030030} is an apocalyptic number.

12212030030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212030030030 is a deficient number, since it is larger than the sum of its proper divisors (9820746274834).

12212030030030 is a wasteful number, since it uses less digits than its factorization.

12212030030030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188420.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12212030030030 its reverse (3003003021221), we get a palindrome (15215033051251).

The spelling of 12212030030030 in words is "twelve trillion, two hundred twelve billion, thirty million, thirty thousand, thirty".