13230200121 has 8 divisors (see below), whose sum is σ = 17796375840. Its totient is φ = 8742078912.

The previous prime is 13230200117. The next prime is 13230200129. The reversal of 13230200121 is 12100203231.

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

It is not a de Polignac number, because 13230200121 - 2² = 13230200117 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13230200121.

It is not an unprimeable number, because it can be changed into a prime (13230200129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19513231 + ... + 19513908.

It is an arithmetic number, because the mean of its divisors is an integer number (2224546980).

Almost surely, 2^13230200121 is an apocalyptic number.

It is an amenable number.

13230200121 is a deficient number, since it is larger than the sum of its proper divisors (4566175719).

13230200121 is a wasteful number, since it uses less digits than its factorization.

13230200121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39027255.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13230200121 its reverse (12100203231), we get a palindrome (25330403352).

The spelling of 13230200121 in words is "thirteen billion, two hundred thirty million, two hundred thousand, one hundred twenty-one".