220212201201 has 16 divisors (see below), whose sum is σ = 299889408000. Its totient is φ = 143672105808.

The previous prime is 220212201193. The next prime is 220212201203. The reversal of 220212201201 is 102102212022.

It is not a de Polignac number, because 220212201201 - 2³ = 220212201193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220212201203) 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, 1734900 + ... + 1857498.

It is an arithmetic number, because the mean of its divisors is an integer number (18743088000).

Almost surely, 2^220212201201 is an apocalyptic number.

It is an amenable number.

220212201201 is a deficient number, since it is larger than the sum of its proper divisors (79677206799).

220212201201 is a wasteful number, since it uses less digits than its factorization.

220212201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135388.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220212201201 its reverse (102102212022), we get a palindrome (322314413223).

It can be divided in two parts, 22021 and 2201201, that added together give a palindrome (2223222).

The spelling of 220212201201 in words is "two hundred twenty billion, two hundred twelve million, two hundred one thousand, two hundred one".