13320023030202 has 96 divisors (see below), whose sum is σ = 31620034134720. Its totient is φ = 3728765214720.

The previous prime is 13320023030173. The next prime is 13320023030203. The reversal of 13320023030202 is 20203032002331.

It is a super-2 number, since 2×13320023030202² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (13320023030203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3164049 + ... + 6054027.

It is an arithmetic number, because the mean of its divisors is an integer number (329375355570).

Almost surely, 2^{13320023030202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13320023030202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15810017067360).

13320023030202 is an abundant number, since it is smaller than the sum of its proper divisors (18300011104518).

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

13320023030202 is a wasteful number, since it uses less digits than its factorization.

13320023030202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890316 (or 2890309 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13320023030202 its reverse (20203032002331), we get a palindrome (33523055032533).

The spelling of 13320023030202 in words is "thirteen trillion, three hundred twenty billion, twenty-three million, thirty thousand, two hundred two".