11320030132021 has 16 divisors (see below), whose sum is σ = 12980018923200. Its totient is φ = 9779654400768.

The previous prime is 11320030131989. The next prime is 11320030132027. The reversal of 11320030132021 is 12023103002311.

It is a cyclic number.

It is not a de Polignac number, because 11320030132021 - 2⁵ = 11320030131989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11320030132021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320030132027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143038251 + ... + 143117368.

It is an arithmetic number, because the mean of its divisors is an integer number (811251182700).

Almost surely, 2^{11320030132021} is an apocalyptic number.

It is an amenable number.

11320030132021 is a deficient number, since it is larger than the sum of its proper divisors (1659988791179).

11320030132021 is a wasteful number, since it uses less digits than its factorization.

11320030132021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286155828.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11320030132021 its reverse (12023103002311), we get a palindrome (23343133134332).

The spelling of 11320030132021 in words is "eleven trillion, three hundred twenty billion, thirty million, one hundred thirty-two thousand, twenty-one".