23130305344202 has 16 divisors (see below), whose sum is σ = 39664393874880. Its totient is φ = 9909877540608.

The previous prime is 23130305344129. The next prime is 23130305344207. The reversal of 23130305344202 is 20244350303132.

It is a super-2 number, since 2×23130305344202² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23130305344207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259159127 + ... + 259248362.

It is an arithmetic number, because the mean of its divisors is an integer number (2479024617180).

Almost surely, 2^{23130305344202} is an apocalyptic number.

23130305344202 is a deficient number, since it is larger than the sum of its proper divisors (16534088530678).

23130305344202 is a wasteful number, since it uses less digits than its factorization.

23130305344202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518410685.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 23130305344202 its reverse (20244350303132), we get a palindrome (43374655647334).

The spelling of 23130305344202 in words is "twenty-three trillion, one hundred thirty billion, three hundred five million, three hundred forty-four thousand, two hundred two".