11141420324 has 6 divisors (see below), whose sum is σ = 19497485574. Its totient is φ = 5570710160.

The previous prime is 11141420309. The next prime is 11141420333. The reversal of 11141420324 is 42302414111.

It can be written as a sum of positive squares in only one way, i.e., 11007786724 + 133633600 = 104918^2 + 11560^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11141420324.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392677537 + ... + 1392677544.

It is an arithmetic number, because the mean of its divisors is an integer number (3249580929).

Almost surely, 2^11141420324 is an apocalyptic number.

It is an amenable number.

11141420324 is a deficient number, since it is larger than the sum of its proper divisors (8356065250).

11141420324 is a wasteful number, since it uses less digits than its factorization.

11141420324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785355085 (or 2785355083 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11141420324 its reverse (42302414111), we get a palindrome (53443834435).

The spelling of 11141420324 in words is "eleven billion, one hundred forty-one million, four hundred twenty thousand, three hundred twenty-four".