11203013324 has 12 divisors (see below), whose sum is σ = 19799385648. Its totient is φ = 5546046000.

The previous prime is 11203013317. The next prime is 11203013329. The reversal of 11203013324 is 42331030211.

It is a junction number, because it is equal to n+sod(n) for n = 11203013296 and 11203013305.

It is not an unprimeable number, because it can be changed into a prime (11203013329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13864712 + ... + 13865519.

It is an arithmetic number, because the mean of its divisors is an integer number (1649948804).

Almost surely, 2^11203013324 is an apocalyptic number.

It is an amenable number.

11203013324 is a deficient number, since it is larger than the sum of its proper divisors (8596372324).

11203013324 is a wasteful number, since it uses less digits than its factorization.

11203013324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27730336 (or 27730334 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11203013324 its reverse (42331030211), we get a palindrome (53534043535).

The spelling of 11203013324 in words is "eleven billion, two hundred three million, thirteen thousand, three hundred twenty-four".