11388010126 has 16 divisors (see below), whose sum is σ = 18072354960. Its totient is φ = 5366934720.

The previous prime is 11388010121. The next prime is 11388010157. The reversal of 11388010126 is 62101088311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11388010121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753135 + ... + 768106.

It is an arithmetic number, because the mean of its divisors is an integer number (1129522185).

Almost surely, 2^11388010126 is an apocalyptic number.

11388010126 is a deficient number, since it is larger than the sum of its proper divisors (6684344834).

11388010126 is a wasteful number, since it uses less digits than its factorization.

11388010126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521459.

The product of its (nonzero) digits is 2304, while the sum is 31.

Adding to 11388010126 its reverse (62101088311), we get a palindrome (73489098437).

The spelling of 11388010126 in words is "eleven billion, three hundred eighty-eight million, ten thousand, one hundred twenty-six".