11321203033132 has 72 divisors (see below), whose sum is σ = 21272773196304. Its totient is φ = 5253663227904.

The previous prime is 11321203033111. The next prime is 11321203033141. The reversal of 11321203033132 is 23133030212311.

It is a junction number, because it is equal to n+sod(n) for n = 11321203033097 and 11321203033106.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350952748 + ... + 350985004.

It is an arithmetic number, because the mean of its divisors is an integer number (295455183282).

Almost surely, 2^{11321203033132} is an apocalyptic number.

It is an amenable number.

11321203033132 is a deficient number, since it is larger than the sum of its proper divisors (9951570163172).

11321203033132 is a wasteful number, since it uses less digits than its factorization.

11321203033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33263 (or 33182 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11321203033132 its reverse (23133030212311), we get a palindrome (34454233245443).

The spelling of 11321203033132 in words is "eleven trillion, three hundred twenty-one billion, two hundred three million, thirty-three thousand, one hundred thirty-two".