220012100201 has 8 divisors (see below), whose sum is σ = 233341416384. Its totient is φ = 206996415120.

The previous prime is 220012100183. The next prime is 220012100261. The reversal of 220012100201 is 102001210022.

It is a happy number.

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 220012100201 - 2⁶ = 220012100137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220012100261) 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, 78406331 + ... + 78409136.

It is an arithmetic number, because the mean of its divisors is an integer number (29167677048).

Almost surely, 2^220012100201 is an apocalyptic number.

It is an amenable number.

220012100201 is a deficient number, since it is larger than the sum of its proper divisors (13329316183).

220012100201 is a wasteful number, since it uses less digits than its factorization.

220012100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156815551.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220012100201 its reverse (102001210022), we get a palindrome (322013310223).

The spelling of 220012100201 in words is "two hundred twenty billion, twelve million, one hundred thousand, two hundred one".