11131132034 has 16 divisors (see below), whose sum is σ = 18260017056. Its totient is φ = 5046984000.

The previous prime is 11131131983. The next prime is 11131132039. The reversal of 11131132034 is 43023113111.

11131132034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×11131132034⁴ (a number of 41 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11131131997 and 11131132015.

It is not an unprimeable number, because it can be changed into a prime (11131132039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622052 + ... + 639695.

It is an arithmetic number, because the mean of its divisors is an integer number (1141251066).

Almost surely, 2^11131132034 is an apocalyptic number.

11131132034 is a deficient number, since it is larger than the sum of its proper divisors (7128885022).

11131132034 is a wasteful number, since it uses less digits than its factorization.

11131132034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262161.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11131132034 its reverse (43023113111), we get a palindrome (54154245145).

The spelling of 11131132034 in words is "eleven billion, one hundred thirty-one million, one hundred thirty-two thousand, thirty-four".