220201102002 has 32 divisors (see below), whose sum is σ = 504189159552. Its totient is φ = 62805556224.

The previous prime is 220201101979. The next prime is 220201102007. The reversal of 220201102002 is 200201102022.

It is not an unprimeable number, because it can be changed into a prime (220201102007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4518993 + ... + 4567460.

It is an arithmetic number, because the mean of its divisors is an integer number (15755911236).

Almost surely, 2^220201102002 is an apocalyptic number.

220201102002 is an abundant number, since it is smaller than the sum of its proper divisors (283988057550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220201102002 is a wasteful number, since it uses less digits than its factorization.

220201102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087042.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220201102002 its reverse (200201102022), we get a palindrome (420402204024).

The spelling of 220201102002 in words is "two hundred twenty billion, two hundred one million, one hundred two thousand, two".