220002112001 has 8 divisors (see below), whose sum is σ = 252087465984. Its totient is φ = 188080878240.

The previous prime is 220002111977. The next prime is 220002112069. The reversal of 220002112001 is 100211200022.

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-220002112001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220002114001) 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, 41027180 + ... + 41032541.

It is an arithmetic number, because the mean of its divisors is an integer number (31510933248).

Almost surely, 2^220002112001 is an apocalyptic number.

It is an amenable number.

220002112001 is a deficient number, since it is larger than the sum of its proper divisors (32085353983).

220002112001 is an equidigital number, since it uses as much as digits as its factorization.

220002112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82060111.

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

Adding to 220002112001 its reverse (100211200022), we get a palindrome (320213312023).

The spelling of 220002112001 in words is "two hundred twenty billion, two million, one hundred twelve thousand, one".