23030300202 has 128 divisors (see below), whose sum is σ = 58880908800. Its totient is φ = 5842907136.

The previous prime is 23030300171. The next prime is 23030300213. The reversal of 23030300202 is 20200303032.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1791574 + ... + 1804382.

It is an arithmetic number, because the mean of its divisors is an integer number (460007100).

Almost surely, 2^23030300202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23030300202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29440454400).

23030300202 is an abundant number, since it is smaller than the sum of its proper divisors (35850608598).

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

23030300202 is a wasteful number, since it uses less digits than its factorization.

23030300202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12960.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 23030300202 its reverse (20200303032), we get a palindrome (43230603234).

The spelling of 23030300202 in words is "twenty-three billion, thirty million, three hundred thousand, two hundred two".