2221110201022 has 8 divisors (see below), whose sum is σ = 3439138375872. Its totient is φ = 1074730742400.

The previous prime is 2221110200971. The next prime is 2221110201083. The reversal of 2221110201022 is 2201020111222.

It is a happy number.

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 = 2221110200987 and 2221110201005.

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, 17912178979 + ... + 17912179102.

It is an arithmetic number, because the mean of its divisors is an integer number (429892296984).

Almost surely, 2^{2221110201022} is an apocalyptic number.

2221110201022 is a deficient number, since it is larger than the sum of its proper divisors (1218028174850).

2221110201022 is a wasteful number, since it uses less digits than its factorization.

2221110201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35824358114.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2221110201022 its reverse (2201020111222), we get a palindrome (4422130312244).

The spelling of 2221110201022 in words is "two trillion, two hundred twenty-one billion, one hundred ten million, two hundred one thousand, twenty-two".