23020313302002 has 16 divisors (see below), whose sum is σ = 46041393532320. Its totient is φ = 7673309945952.

The previous prime is 23020313302001. The next prime is 23020313302037. The reversal of 23020313302002 is 20020331302032.

It is a self number, because there is not a number n which added to its sum of digits gives 23020313302002.

It is not an unprimeable number, because it can be changed into a prime (23020313302001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31564768 + ... + 32285835.

It is an arithmetic number, because the mean of its divisors is an integer number (2877587095770).

Almost surely, 2^{23020313302002} is an apocalyptic number.

23020313302002 is an abundant number, since it is smaller than the sum of its proper divisors (23021080230318).

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

23020313302002 is a wasteful number, since it uses less digits than its factorization.

23020313302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63910697.

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

Adding to 23020313302002 its reverse (20020331302032), we get a palindrome (43040644604034).

The spelling of 23020313302002 in words is "twenty-three trillion, twenty billion, three hundred thirteen million, three hundred two thousand, two".