220212212012012 has 96 divisors (see below), whose sum is σ = 431558699100480. Its totient is φ = 97473720960000.

The previous prime is 220212212011943. The next prime is 220212212012017. The reversal of 220212212012012 is 210210212212022.

It is not an unprimeable number, because it can be changed into a prime (220212212012017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6201570914 + ... + 6201606422.

It is an arithmetic number, because the mean of its divisors is an integer number (4495403115630).

Almost surely, 2^{220212212012012} is an apocalyptic number.

220212212012012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220212212012012 is a deficient number, since it is larger than the sum of its proper divisors (211346487088468).

220212212012012 is a wasteful number, since it uses less digits than its factorization.

220212212012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58563 (or 58561 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 220212212012012 its reverse (210210212212022), we get a palindrome (430422424224034).

The spelling of 220212212012012 in words is "two hundred twenty trillion, two hundred twelve billion, two hundred twelve million, twelve thousand, twelve".