220102201022 has 16 divisors (see below), whose sum is σ = 375826684032. Its totient is φ = 95696608920.

The previous prime is 220102201003. The next prime is 220102201051.

220102201022 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 220102200988 and 220102201006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217491788 + ... + 217492799.

It is an arithmetic number, because the mean of its divisors is an integer number (23489167752).

Almost surely, 2^220102201022 is an apocalyptic number.

220102201022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220102201022 is a deficient number, since it is larger than the sum of its proper divisors (155724483010).

220102201022 is a wasteful number, since it uses less digits than its factorization.

220102201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434984623.

The product of its (nonzero) digits is 64, while the sum is 14.

It can be divided in two parts, 220102 and 201022, that added together give a palindrome (421124).

The spelling of 220102201022 in words is "two hundred twenty billion, one hundred two million, two hundred one thousand, twenty-two".