1100201022122 has 8 divisors (see below), whose sum is σ = 1653582452256. Its totient is φ = 549006871372.

The previous prime is 1100201022119. The next prime is 1100201022133. The reversal of 1100201022122 is 2212201020011.

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 = 1100201022097 and 1100201022106.

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, 546818588 + ... + 546820599.

It is an arithmetic number, because the mean of its divisors is an integer number (206697806532).

Almost surely, 2^{1100201022122} is an apocalyptic number.

1100201022122 is a deficient number, since it is larger than the sum of its proper divisors (553381430134).

1100201022122 is a wasteful number, since it uses less digits than its factorization.

1100201022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093639692.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1100201022122 its reverse (2212201020011), we get a palindrome (3312402042133).

The spelling of 1100201022122 in words is "one trillion, one hundred billion, two hundred one million, twenty-two thousand, one hundred twenty-two".