220120010201 has 8 divisors (see below), whose sum is σ = 270916935744. Its totient is φ = 174160887120.

The previous prime is 220120010189. The next prime is 220120010203. The reversal of 220120010201 is 102010021022.

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 a de Polignac number, because none of the positive numbers 2^k-220120010201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220120010203) 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, 1209450515 + ... + 1209450696.

It is an arithmetic number, because the mean of its divisors is an integer number (33864616968).

Almost surely, 2^220120010201 is an apocalyptic number.

It is an amenable number.

220120010201 is a deficient number, since it is larger than the sum of its proper divisors (50796925543).

220120010201 is a wasteful number, since it uses less digits than its factorization.

220120010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418901231.

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

Adding to 220120010201 its reverse (102010021022), we get a palindrome (322130031223).

The spelling of 220120010201 in words is "two hundred twenty billion, one hundred twenty million, ten thousand, two hundred one".