11124402114 has 32 divisors (see below), whose sum is σ = 25464499200. Its totient is φ = 3173738832.

The previous prime is 11124402101. The next prime is 11124402119. The reversal of 11124402114 is 41120442111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11124402119) 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, 165214 + ... + 222585.

It is an arithmetic number, because the mean of its divisors is an integer number (795765600).

Almost surely, 2^11124402114 is an apocalyptic number.

11124402114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11124402114 is an abundant number, since it is smaller than the sum of its proper divisors (14340097086).

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

11124402114 is a wasteful number, since it uses less digits than its factorization.

11124402114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388494.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11124402114 its reverse (41120442111), we get a palindrome (52244844225).

The spelling of 11124402114 in words is "eleven billion, one hundred twenty-four million, four hundred two thousand, one hundred fourteen".