12323201202030 has 32 divisors (see below), whose sum is σ = 30861582142464. Its totient is φ = 3143309291936.

The previous prime is 12323201201977. The next prime is 12323201202041. The reversal of 12323201202030 is 3020210232321.

It is a happy number.

It is a super-2 number, since 2×12323201202030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12323201201988 and 12323201202006.

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, 8929855254 + ... + 8929856633.

It is an arithmetic number, because the mean of its divisors is an integer number (964424441952).

Almost surely, 2^{12323201202030} is an apocalyptic number.

12323201202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323201202030 is an abundant number, since it is smaller than the sum of its proper divisors (18538380940434).

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

12323201202030 is a wasteful number, since it uses less digits than its factorization.

12323201202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17859711920.

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

Adding to 12323201202030 its reverse (3020210232321), we get a palindrome (15343411434351).

The spelling of 12323201202030 in words is "twelve trillion, three hundred twenty-three billion, two hundred one million, two hundred two thousand, thirty".