1100020222022 has 8 divisors (see below), whose sum is σ = 1650566240400. Its totient is φ = 549831475224.

The previous prime is 1100020221967. The next prime is 1100020222031. The reversal of 1100020222022 is 2202220200011.

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 = 1100020221988 and 1100020222006.

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, 89310197 + ... + 89322512.

It is an arithmetic number, because the mean of its divisors is an integer number (206320780050).

Almost surely, 2^{1100020222022} is an apocalyptic number.

1100020222022 is a deficient number, since it is larger than the sum of its proper divisors (550546018378).

1100020222022 is a wasteful number, since it uses less digits than its factorization.

1100020222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178635790.

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

Adding to 1100020222022 its reverse (2202220200011), we get a palindrome (3302240422033).

The spelling of 1100020222022 in words is "one trillion, one hundred billion, twenty million, two hundred twenty-two thousand, twenty-two".