12230213012130 has 32 divisors (see below), whose sum is σ = 29355065115264. Its totient is φ = 3261106371456.

The previous prime is 12230213012117. The next prime is 12230213012131. The reversal of 12230213012130 is 3121031203221.

It is a super-4 number, since 4×12230213012130⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 12230213012097 and 12230213012106.

It is not an unprimeable number, because it can be changed into a prime (12230213012131) 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, 17384662 + ... + 18074481.

It is an arithmetic number, because the mean of its divisors is an integer number (917345784852).

Almost surely, 2^{12230213012130} is an apocalyptic number.

12230213012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230213012130 is an abundant number, since it is smaller than the sum of its proper divisors (17124852103134).

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

12230213012130 is a wasteful number, since it uses less digits than its factorization.

12230213012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35470650.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12230213012130 its reverse (3121031203221), we get a palindrome (15351244215351).

The spelling of 12230213012130 in words is "twelve trillion, two hundred thirty billion, two hundred thirteen million, twelve thousand, one hundred thirty".