23202113302 has 24 divisors (see below), whose sum is σ = 36748675296. Its totient is φ = 10985283504.

The previous prime is 23202113287. The next prime is 23202113309. The reversal of 23202113302 is 20331120232.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 23202113302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202113309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1829728 + ... + 1842364.

It is an arithmetic number, because the mean of its divisors is an integer number (1531194804).

Almost surely, 2^23202113302 is an apocalyptic number.

23202113302 is a deficient number, since it is larger than the sum of its proper divisors (13546561994).

23202113302 is a wasteful number, since it uses less digits than its factorization.

23202113302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15220 (or 15201 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23202113302 its reverse (20331120232), we get a palindrome (43533233534).

The spelling of 23202113302 in words is "twenty-three billion, two hundred two million, one hundred thirteen thousand, three hundred two".