11321029999984 has 20 divisors (see below), whose sum is σ = 21935284054200. Its totient is φ = 5660311534400.

The previous prime is 11321029999969. The next prime is 11321029999987. The reversal of 11321029999984 is 48999992012311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321029999987) 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, 12257059 + ... + 13148290.

It is an arithmetic number, because the mean of its divisors is an integer number (1096764202710).

Almost surely, 2^{11321029999984} is an apocalyptic number.

It is an amenable number.

11321029999984 is a deficient number, since it is larger than the sum of its proper divisors (10614254054216).

11321029999984 is a wasteful number, since it uses less digits than its factorization.

11321029999984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25433208 (or 25433202 counting only the distinct ones).

The product of its (nonzero) digits is 22674816, while the sum is 67.

The spelling of 11321029999984 in words is "eleven trillion, three hundred twenty-one billion, twenty-nine million, nine hundred ninety-nine thousand, nine hundred eighty-four".