11123414214 has 32 divisors (see below), whose sum is σ = 24509571840. Its totient is φ = 3337356000.

The previous prime is 11123414191. The next prime is 11123414219. The reversal of 11123414214 is 41241432111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123414219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827674 + ... + 841005.

It is an arithmetic number, because the mean of its divisors is an integer number (765924120).

Almost surely, 2^11123414214 is an apocalyptic number.

11123414214 is an abundant number, since it is smaller than the sum of its proper divisors (13386157626).

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

11123414214 is a wasteful number, since it uses less digits than its factorization.

11123414214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668796.

The product of its digits is 768, while the sum is 24.

Adding to 11123414214 its reverse (41241432111), we get a palindrome (52364846325).

The spelling of 11123414214 in words is "eleven billion, one hundred twenty-three million, four hundred fourteen thousand, two hundred fourteen".