11101312202 has 8 divisors (see below), whose sum is σ = 16671492516. Its totient is φ = 5544148032.

The previous prime is 11101312177. The next prime is 11101312217. The reversal of 11101312202 is 20221310111.

It can be written as a sum of positive squares in 2 ways, for example, as 8643234961 + 2458077241 = 92969^2 + 49579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3251903 + ... + 3255314.

Almost surely, 2^11101312202 is an apocalyptic number.

11101312202 is a deficient number, since it is larger than the sum of its proper divisors (5570180314).

11101312202 is an equidigital number, since it uses as much as digits as its factorization.

11101312202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508072.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11101312202 its reverse (20221310111), we get a palindrome (31322622313).

The spelling of 11101312202 in words is "eleven billion, one hundred one million, three hundred twelve thousand, two hundred two".