11003211214 has 4 divisors (see below), whose sum is σ = 16504816824. Its totient is φ = 5501605606.

The previous prime is 11003211209. The next prime is 11003211283. The reversal of 11003211214 is 41211230011.

11003211214 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-4 number, since 4×11003211214⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750802802 + ... + 2750802805.

It is an arithmetic number, because the mean of its divisors is an integer number (4126204206).

Almost surely, 2^11003211214 is an apocalyptic number.

11003211214 is a deficient number, since it is larger than the sum of its proper divisors (5501605610).

11003211214 is an equidigital number, since it uses as much as digits as its factorization.

11003211214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5501605609.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11003211214 its reverse (41211230011), we get a palindrome (52214441225).

The spelling of 11003211214 in words is "eleven billion, three million, two hundred eleven thousand, two hundred fourteen".