220002001201 has 8 divisors (see below), whose sum is σ = 220186121408. Its totient is φ = 219817962000.

The previous prime is 220002001189. The next prime is 220002001211. The reversal of 220002001201 is 102100200022.

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 220002001201 - 2²¹ = 219999904049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220002001211) 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, 6181066 + ... + 6216556.

It is an arithmetic number, because the mean of its divisors is an integer number (27523265176).

Almost surely, 2^220002001201 is an apocalyptic number.

It is an amenable number.

220002001201 is a deficient number, since it is larger than the sum of its proper divisors (184120207).

220002001201 is a wasteful number, since it uses less digits than its factorization.

220002001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40503.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 220002001201 its reverse (102100200022), we get a palindrome (322102201223).

The spelling of 220002001201 in words is "two hundred twenty billion, two million, one thousand, two hundred one".