11051130532 has 12 divisors (see below), whose sum is σ = 20827130716. Its totient is φ = 5100521760.

The previous prime is 11051130527. The next prime is 11051130553. The reversal of 11051130532 is 23503115011.

11051130532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3262008996 + 7789121536 = 57114^2 + 88256^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 106260819 + ... + 106260922.

Almost surely, 2^11051130532 is an apocalyptic number.

It is an amenable number.

11051130532 is a deficient number, since it is larger than the sum of its proper divisors (9776000184).

11051130532 is a wasteful number, since it uses less digits than its factorization.

11051130532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212521758 (or 212521756 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 11051130532 its reverse (23503115011), we get a palindrome (34554245543).

The spelling of 11051130532 in words is "eleven billion, fifty-one million, one hundred thirty thousand, five hundred thirty-two".