11202011021122 has 8 divisors (see below), whose sum is σ = 16803030735756. Its totient is φ = 5601000775872.

The previous prime is 11202011021119. The next prime is 11202011021183. The reversal of 11202011021122 is 22112011020211.

It can be written as a sum of positive squares in 2 ways, for example, as 10485298086201 + 716712934921 = 3238101^2 + 846589^2 .

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 = 11202011021096 and 11202011021105.

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, 3407038 + ... + 5831974.

Almost surely, 2^{11202011021122} is an apocalyptic number.

11202011021122 is a deficient number, since it is larger than the sum of its proper divisors (5601019714634).

11202011021122 is a wasteful number, since it uses less digits than its factorization.

11202011021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734692.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11202011021122 its reverse (22112011020211), we get a palindrome (33314022041333).

The spelling of 11202011021122 in words is "eleven trillion, two hundred two billion, eleven million, twenty-one thousand, one hundred twenty-two".