12201229362 has 32 divisors (see below), whose sum is σ = 28034555904. Its totient is φ = 3467811600.

The previous prime is 12201229361. The next prime is 12201229393. The reversal of 12201229362 is 26392210221.

It is not an unprimeable number, because it can be changed into a prime (12201229361) 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, 752464 + ... + 768507.

It is an arithmetic number, because the mean of its divisors is an integer number (876079872).

Almost surely, 2^12201229362 is an apocalyptic number.

12201229362 is an abundant number, since it is smaller than the sum of its proper divisors (15833326542).

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

12201229362 is a wasteful number, since it uses less digits than its factorization.

12201229362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521174.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 12201229362 its reverse (26392210221), we get a palindrome (38593439583).

The spelling of 12201229362 in words is "twelve billion, two hundred one million, two hundred twenty-nine thousand, three hundred sixty-two".