11203120214 has 64 divisors (see below), whose sum is σ = 20842859520. Its totient is φ = 4452429600.

The previous prime is 11203120189. The next prime is 11203120223. The reversal of 11203120214 is 41202130211.

It is a junction number, because it is equal to n+sod(n) for n = 11203120192 and 11203120201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1958819 + ... + 1964529.

It is an arithmetic number, because the mean of its divisors is an integer number (325669680).

Almost surely, 2^11203120214 is an apocalyptic number.

11203120214 is a deficient number, since it is larger than the sum of its proper divisors (9639739306).

11203120214 is a wasteful number, since it uses less digits than its factorization.

11203120214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5794 (or 5756 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11203120214 its reverse (41202130211), we get a palindrome (52405250425).

The spelling of 11203120214 in words is "eleven billion, two hundred three million, one hundred twenty thousand, two hundred fourteen".