12203002122330 has 16 divisors (see below), whose sum is σ = 29287205093664. Its totient is φ = 3254133899280.

The previous prime is 12203002122319. The next prime is 12203002122371. The reversal of 12203002122330 is 3322120030221.

It is a happy number.

12203002122330 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 = 12203002122297 and 12203002122306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203383368676 + ... + 203383368735.

It is an arithmetic number, because the mean of its divisors is an integer number (1830450318354).

Almost surely, 2^{12203002122330} is an apocalyptic number.

12203002122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203002122330 is an abundant number, since it is smaller than the sum of its proper divisors (17084202971334).

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

12203002122330 is a wasteful number, since it uses less digits than its factorization.

12203002122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406766737421.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12203002122330 its reverse (3322120030221), we get a palindrome (15525122152551).

The spelling of 12203002122330 in words is "twelve trillion, two hundred three billion, two million, one hundred twenty-two thousand, three hundred thirty".