220212012200111 has 8 divisors (see below), whose sum is σ = 231938713376880. Its totient is φ = 208498970550528.

The previous prime is 220212012200071. The next prime is 220212012200239. The reversal of 220212012200111 is 111002210212022.

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

It is a cyclic number.

It is not a de Polignac number, because 220212012200111 - 2⁴⁶ = 149843268022447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220212012200111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220212012200611) 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, 3414848696 + ... + 3414913181.

It is an arithmetic number, because the mean of its divisors is an integer number (28992339172110).

Almost surely, 2^{220212012200111} is an apocalyptic number.

220212012200111 is a deficient number, since it is larger than the sum of its proper divisors (11726701176769).

220212012200111 is a wasteful number, since it uses less digits than its factorization.

220212012200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6829763593.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220212012200111 its reverse (111002210212022), we get a palindrome (331214222412133).

The spelling of 220212012200111 in words is "two hundred twenty trillion, two hundred twelve billion, twelve million, two hundred thousand, one hundred eleven".