220342213340012 has 12 divisors (see below), whose sum is σ = 385599103415736. Its totient is φ = 110171040935520.

The previous prime is 220342213339993. The next prime is 220342213340089. The reversal of 220342213340012 is 210043312243022.

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, 8461958 + ... + 22633805.

It is an arithmetic number, because the mean of its divisors is an integer number (32133258617978).

Almost surely, 2^{220342213340012} is an apocalyptic number.

It is an amenable number.

220342213340012 is a deficient number, since it is larger than the sum of its proper divisors (165256890075724).

220342213340012 is a wasteful number, since it uses less digits than its factorization.

220342213340012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32867248 (or 32867246 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 220342213340012 its reverse (210043312243022), we get a palindrome (430385525583034).

The spelling of 220342213340012 in words is "two hundred twenty trillion, three hundred forty-two billion, two hundred thirteen million, three hundred forty thousand, twelve".