11112240104 has 64 divisors (see below), whose sum is σ = 24362000640. Its totient is φ = 4653573120.

The previous prime is 11112240101. The next prime is 11112240107. The reversal of 11112240104 is 40104221111.

It is an interprime number because it is at equal distance from previous prime (11112240101) and next prime (11112240107).

It is not an unprimeable number, because it can be changed into a prime (11112240101) 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, 436922 + ... + 461654.

It is an arithmetic number, because the mean of its divisors is an integer number (380656260).

Almost surely, 2^11112240104 is an apocalyptic number.

11112240104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11112240104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12181000320).

11112240104 is an abundant number, since it is smaller than the sum of its proper divisors (13249760536).

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

11112240104 is a wasteful number, since it uses less digits than its factorization.

11112240104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24930 (or 24926 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11112240104 its reverse (40104221111), we get a palindrome (51216461215).

The spelling of 11112240104 in words is "eleven billion, one hundred twelve million, two hundred forty thousand, one hundred four".