220011020201 has 8 divisors (see below), whose sum is σ = 264674911680. Its totient is φ = 178655565168.

The previous prime is 220011020161. The next prime is 220011020219. The reversal of 220011020201 is 102020110022.

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 220011020201 - 2⁶ = 220011020137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220011020101) 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, 827108966 + ... + 827109231.

It is an arithmetic number, because the mean of its divisors is an integer number (33084363960).

Almost surely, 2^220011020201 is an apocalyptic number.

It is an amenable number.

220011020201 is a deficient number, since it is larger than the sum of its proper divisors (44663891479).

220011020201 is a wasteful number, since it uses less digits than its factorization.

220011020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654218223.

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

Adding to 220011020201 its reverse (102020110022), we get a palindrome (322031130223).

The spelling of 220011020201 in words is "two hundred twenty billion, eleven million, twenty thousand, two hundred one".