13230401222 has 8 divisors (see below), whose sum is σ = 19846682856. Its totient is φ = 6614840272.

The previous prime is 13230401221. The next prime is 13230401231. The reversal of 13230401222 is 22210403231.

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 = 13230401194 and 13230401203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230401221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131663 + ... + 209274.

It is an arithmetic number, because the mean of its divisors is an integer number (2480835357).

Almost surely, 2^13230401222 is an apocalyptic number.

13230401222 is a deficient number, since it is larger than the sum of its proper divisors (6616281634).

13230401222 is a wasteful number, since it uses less digits than its factorization.

13230401222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360342.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13230401222 its reverse (22210403231), we get a palindrome (35440804453).

The spelling of 13230401222 in words is "thirteen billion, two hundred thirty million, four hundred one thousand, two hundred twenty-two".