11212101002202 has 8 divisors (see below), whose sum is σ = 22424202004416. Its totient is φ = 3737367000732.

The previous prime is 11212101002149. The next prime is 11212101002227. The reversal of 11212101002202 is 20220010121211.

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

11212101002202 is an admirable number.

It is a super-3 number, since 3×11212101002202³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934341750178 + ... + 934341750189.

It is an arithmetic number, because the mean of its divisors is an integer number (2803025250552).

Almost surely, 2^{11212101002202} is an apocalyptic number.

11212101002202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11212101002202 is a wasteful number, since it uses less digits than its factorization.

11212101002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868683500372.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11212101002202 its reverse (20220010121211), we get a palindrome (31432111123413).

The spelling of 11212101002202 in words is "eleven trillion, two hundred twelve billion, one hundred one million, two thousand, two hundred two".