220201021022 has 8 divisors (see below), whose sum is σ = 330323097000. Its totient is φ = 110093322024.

The previous prime is 220201021013. The next prime is 220201021109. The reversal of 220201021022 is 220120102022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 220201020988 and 220201021006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3555872 + ... + 3617267.

It is an arithmetic number, because the mean of its divisors is an integer number (41290387125).

Almost surely, 2^220201021022 is an apocalyptic number.

220201021022 is a deficient number, since it is larger than the sum of its proper divisors (110122075978).

220201021022 is a wasteful number, since it uses less digits than its factorization.

220201021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188490.

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

Adding to 220201021022 its reverse (220120102022), we get a palindrome (440321123044).

The spelling of 220201021022 in words is "two hundred twenty billion, two hundred one million, twenty-one thousand, twenty-two".