11141402125 has 32 divisors (see below), whose sum is σ = 16260431616. Its totient is φ = 7462123200.

The previous prime is 11141402117. The next prime is 11141402137. The reversal of 11141402125 is 52120414111.

It is a happy number.

It is not a de Polignac number, because 11141402125 - 2³ = 11141402117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11141402096 and 11141402105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110434 + ... + 185683.

It is an arithmetic number, because the mean of its divisors is an integer number (508138488).

Almost surely, 2^11141402125 is an apocalyptic number.

It is an amenable number.

11141402125 is a deficient number, since it is larger than the sum of its proper divisors (5119029491).

11141402125 is an equidigital number, since it uses as much as digits as its factorization.

11141402125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296182 (or 296172 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 11141402125 its reverse (52120414111), we get a palindrome (63261816236).

The spelling of 11141402125 in words is "eleven billion, one hundred forty-one million, four hundred two thousand, one hundred twenty-five".