11130003726 has 16 divisors (see below), whose sum is σ = 22261350528. Its totient is φ = 3709777400.

The previous prime is 11130003721. The next prime is 11130003727. The reversal of 11130003726 is 62730003111.

It is a junction number, because it is equal to n+sod(n) for n = 11130003696 and 11130003705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130003721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75541 + ... + 167231.

It is an arithmetic number, because the mean of its divisors is an integer number (1391334408).

Almost surely, 2^11130003726 is an apocalyptic number.

11130003726 is an abundant number, since it is smaller than the sum of its proper divisors (11131346802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130003726 is a wasteful number, since it uses less digits than its factorization.

11130003726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111927.

The product of its (nonzero) digits is 756, while the sum is 24.

Adding to 11130003726 its reverse (62730003111), we get a palindrome (73860006837).

The spelling of 11130003726 in words is "eleven billion, one hundred thirty million, three thousand, seven hundred twenty-six".