11203011311214 has 8 divisors (see below), whose sum is σ = 22406022622440. Its totient is φ = 3734337103736.

The previous prime is 11203011311209. The next prime is 11203011311237. The reversal of 11203011311214 is 41211311030211.

It is a happy number.

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

11203011311214 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 933584275929 + ... + 933584275940.

It is an arithmetic number, because the mean of its divisors is an integer number (2800752827805).

Almost surely, 2^{11203011311214} is an apocalyptic number.

11203011311214 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.

11203011311214 is a wasteful number, since it uses less digits than its factorization.

11203011311214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867168551874.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 11203011311214 its reverse (41211311030211), we get a palindrome (52414322341425).

The spelling of 11203011311214 in words is "eleven trillion, two hundred three billion, eleven million, three hundred eleven thousand, two hundred fourteen".