11303213032 has 16 divisors (see below), whose sum is σ = 21202574400. Its totient is φ = 5649193200.

The previous prime is 11303213029. The next prime is 11303213093. The reversal of 11303213032 is 23031230311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281682 + ... + 319297.

It is an arithmetic number, because the mean of its divisors is an integer number (1325160900).

Almost surely, 2^11303213032 is an apocalyptic number.

It is an amenable number.

11303213032 is a deficient number, since it is larger than the sum of its proper divisors (9899361368).

11303213032 is a wasteful number, since it uses less digits than its factorization.

11303213032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603336 (or 603332 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11303213032 its reverse (23031230311), we get a palindrome (34334443343).

The spelling of 11303213032 in words is "eleven billion, three hundred three million, two hundred thirteen thousand, thirty-two".