11043422214 has 32 divisors (see below), whose sum is σ = 24333315840. Its totient is φ = 3313356000.

The previous prime is 11043422197. The next prime is 11043422251. The reversal of 11043422214 is 41222434011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821674 + ... + 835005.

It is an arithmetic number, because the mean of its divisors is an integer number (760416120).

Almost surely, 2^11043422214 is an apocalyptic number.

11043422214 is an abundant number, since it is smaller than the sum of its proper divisors (13289893626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11043422214 is a wasteful number, since it uses less digits than its factorization.

11043422214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656796.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11043422214 its reverse (41222434011), we get a palindrome (52265856225).

The spelling of 11043422214 in words is "eleven billion, forty-three million, four hundred twenty-two thousand, two hundred fourteen".