23320311030202 has 4 divisors (see below), whose sum is σ = 34980466545306. Its totient is φ = 11660155515100.

The previous prime is 23320311030199. The next prime is 23320311030217. The reversal of 23320311030202 is 20203011302332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14619221073081 + 8701089957121 = 3823509^2 + 2949761^2 .

It is a super-2 number, since 2×23320311030202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5830077757549 + ... + 5830077757552.

Almost surely, 2^{23320311030202} is an apocalyptic number.

23320311030202 is a deficient number, since it is larger than the sum of its proper divisors (11660155515104).

23320311030202 is a wasteful number, since it uses less digits than its factorization.

23320311030202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11660155515103.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23320311030202 its reverse (20203011302332), we get a palindrome (43523322332534).

The spelling of 23320311030202 in words is "twenty-three trillion, three hundred twenty billion, three hundred eleven million, thirty thousand, two hundred two".