11203002222212 has 24 divisors (see below), whose sum is σ = 19671251240256. Its totient is φ = 5582648690208.

The previous prime is 11203002222193. The next prime is 11203002222263. The reversal of 11203002222212 is 21222220030211.

It is a super-3 number, since 3×11203002222212³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10920953 + ... + 11902655.

It is an arithmetic number, because the mean of its divisors is an integer number (819635468344).

Almost surely, 2^{11203002222212} is an apocalyptic number.

It is an amenable number.

11203002222212 is a deficient number, since it is larger than the sum of its proper divisors (8468249018044).

11203002222212 is a wasteful number, since it uses less digits than its factorization.

11203002222212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991307 (or 991305 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11203002222212 its reverse (21222220030211), we get a palindrome (32425222252423).

The spelling of 11203002222212 in words is "eleven trillion, two hundred three billion, two million, two hundred twenty-two thousand, two hundred twelve".