12020323110302 has 96 divisors (see below), whose sum is σ = 20331121668480. Its totient is φ = 5297087577600.

The previous prime is 12020323110293. The next prime is 12020323110311. The reversal of 12020323110302 is 20301132302021.

It is an interprime number because it is at equal distance from previous prime (12020323110293) and next prime (12020323110311).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 383566778 + ... + 383598114.

It is an arithmetic number, because the mean of its divisors is an integer number (211782517380).

Almost surely, 2^{12020323110302} is an apocalyptic number.

12020323110302 is a deficient number, since it is larger than the sum of its proper divisors (8310798558178).

12020323110302 is a wasteful number, since it uses less digits than its factorization.

12020323110302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31618 (or 31575 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12020323110302 its reverse (20301132302021), we get a palindrome (32321455412323).

The spelling of 12020323110302 in words is "twelve trillion, twenty billion, three hundred twenty-three million, one hundred ten thousand, three hundred two".