11122021210202 has 40 divisors (see below), whose sum is σ = 20308569651936. Its totient is φ = 4559337842136.

The previous prime is 11122021210187. The next prime is 11122021210211. The reversal of 11122021210202 is 20201212022111.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 50240048 + ... + 50460939.

Almost surely, 2^{11122021210202} is an apocalyptic number.

11122021210202 is a deficient number, since it is larger than the sum of its proper divisors (9186548441734).

11122021210202 is an equidigital number, since it uses as much as digits as its factorization.

11122021210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100701040 (or 100701019 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11122021210202 its reverse (20201212022111), we get a palindrome (31323233232313).

The spelling of 11122021210202 in words is "eleven trillion, one hundred twenty-two billion, twenty-one million, two hundred ten thousand, two hundred two".