11420211214 has 8 divisors (see below), whose sum is σ = 17156552040. Its totient is φ = 5701360536.

The previous prime is 11420211203. The next prime is 11420211233. The reversal of 11420211214 is 41211202411.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11420211191 and 11420211200.

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, 4370904 + ... + 4373515.

It is an arithmetic number, because the mean of its divisors is an integer number (2144569005).

Almost surely, 2^11420211214 is an apocalyptic number.

11420211214 is a deficient number, since it is larger than the sum of its proper divisors (5736340826).

11420211214 is an equidigital number, since it uses as much as digits as its factorization.

11420211214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8745074.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11420211214 its reverse (41211202411), we get a palindrome (52631413625).

The spelling of 11420211214 in words is "eleven billion, four hundred twenty million, two hundred eleven thousand, two hundred fourteen".