11131141004 has 24 divisors (see below), whose sum is σ = 20013918288. Its totient is φ = 5413685760.

The previous prime is 11131140971. The next prime is 11131141027. The reversal of 11131141004 is 40014113111.

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, 45434 + ... + 155969.

It is an arithmetic number, because the mean of its divisors is an integer number (833913262).

Almost surely, 2^11131141004 is an apocalyptic number.

It is an amenable number.

11131141004 is a deficient number, since it is larger than the sum of its proper divisors (8882777284).

11131141004 is a wasteful number, since it uses less digits than its factorization.

11131141004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201785 (or 201783 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11131141004 its reverse (40014113111), we get a palindrome (51145254115).

The spelling of 11131141004 in words is "eleven billion, one hundred thirty-one million, one hundred forty-one thousand, four".