12202023230 has 8 divisors (see below), whose sum is σ = 21963641832. Its totient is φ = 4880809288.

The previous prime is 12202023191. The next prime is 12202023257. The reversal of 12202023230 is 3232020221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12202023199 and 12202023208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610101152 + ... + 610101171.

It is an arithmetic number, because the mean of its divisors is an integer number (2745455229).

Almost surely, 2^12202023230 is an apocalyptic number.

12202023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202023230 is a deficient number, since it is larger than the sum of its proper divisors (9761618602).

12202023230 is a wasteful number, since it uses less digits than its factorization.

12202023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220202330.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 12202023230 its reverse (3232020221), we get a palindrome (15434043451).

The spelling of 12202023230 in words is "twelve billion, two hundred two million, twenty-three thousand, two hundred thirty".