11101242004 has 24 divisors (see below), whose sum is σ = 19502843360. Its totient is φ = 5529039264.

The previous prime is 11101241989. The next prime is 11101242037. The reversal of 11101242004 is 40024210111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1334482 + ... + 1342774.

Almost surely, 2^11101242004 is an apocalyptic number.

It is an amenable number.

11101242004 is a deficient number, since it is larger than the sum of its proper divisors (8401601356).

11101242004 is a wasteful number, since it uses less digits than its factorization.

11101242004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9559 (or 9557 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11101242004 its reverse (40024210111), we get a palindrome (51125452115).

The spelling of 11101242004 in words is "eleven billion, one hundred one million, two hundred forty-two thousand, four".