11141225435530 has 64 divisors (see below), whose sum is σ = 21504870144000. Its totient is φ = 4140822786048.

The previous prime is 11141225435519. The next prime is 11141225435531. The reversal of 11141225435530 is 3553452214111.

It is a self number, because there is not a number n which added to its sum of digits gives 11141225435530.

It is not an unprimeable number, because it can be changed into a prime (11141225435531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149290866 + ... + 149365474.

It is an arithmetic number, because the mean of its divisors is an integer number (336013596000).

Almost surely, 2^{11141225435530} is an apocalyptic number.

11141225435530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11141225435530 is a deficient number, since it is larger than the sum of its proper divisors (10363644708470).

11141225435530 is a wasteful number, since it uses less digits than its factorization.

11141225435530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85831.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 11141225435530 its reverse (3553452214111), we get a palindrome (14694677649641).

The spelling of 11141225435530 in words is "eleven trillion, one hundred forty-one billion, two hundred twenty-five million, four hundred thirty-five thousand, five hundred thirty".