11141142104 has 24 divisors (see below), whose sum is σ = 21386773260. Its totient is φ = 5441015664.

The previous prime is 11141142097. The next prime is 11141142107. The reversal of 11141142104 is 40124114111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141142107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361802 + ... + 391385.

Almost surely, 2^11141142104 is an apocalyptic number.

It is an amenable number.

11141142104 is a deficient number, since it is larger than the sum of its proper divisors (10245631156).

11141142104 is an equidigital number, since it uses as much as digits as its factorization.

11141142104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753279 (or 753232 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 11141142104 its reverse (40124114111), we get a palindrome (51265256215).

The spelling of 11141142104 in words is "eleven billion, one hundred forty-one million, one hundred forty-two thousand, one hundred four".