11320021302 has 32 divisors (see below), whose sum is σ = 24160591872. Its totient is φ = 3523411584.

The previous prime is 11320021291. The next prime is 11320021313. The reversal of 11320021302 is 20312002311.

11320021302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11320021291) and next prime (11320021313).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423978 + ... + 449885.

It is an arithmetic number, because the mean of its divisors is an integer number (755018496).

Almost surely, 2^11320021302 is an apocalyptic number.

11320021302 is an abundant number, since it is smaller than the sum of its proper divisors (12840570570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11320021302 is a wasteful number, since it uses less digits than its factorization.

11320021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874012.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11320021302 its reverse (20312002311), we get a palindrome (31632023613).

The spelling of 11320021302 in words is "eleven billion, three hundred twenty million, twenty-one thousand, three hundred two".