222003201022 has 4 divisors (see below), whose sum is σ = 333004801536. Its totient is φ = 111001600510.

The previous prime is 222003200999. The next prime is 222003201041. The reversal of 222003201022 is 220102300222.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 222003200987 and 222003201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55500800254 + ... + 55500800257.

It is an arithmetic number, because the mean of its divisors is an integer number (83251200384).

Almost surely, 2^222003201022 is an apocalyptic number.

222003201022 is a deficient number, since it is larger than the sum of its proper divisors (111001600514).

222003201022 is a wasteful number, since it uses less digits than its factorization.

222003201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111001600513.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 222003201022 its reverse (220102300222), we get a palindrome (442105501244).

The spelling of 222003201022 in words is "two hundred twenty-two billion, three million, two hundred one thousand, twenty-two".