23202133213012 has 24 divisors (see below), whose sum is σ = 46028523380000. Its totient is φ = 10145062295136.

The previous prime is 23202133213009. The next prime is 23202133213019. The reversal of 23202133213012 is 21031233120232.

It is a super-2 number, since 2×23202133213012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202133213019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11741969262 + ... + 11741971237.

Almost surely, 2^{23202133213012} is an apocalyptic number.

It is an amenable number.

23202133213012 is a deficient number, since it is larger than the sum of its proper divisors (22826390166988).

23202133213012 is a wasteful number, since it uses less digits than its factorization.

23202133213012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23483940535 (or 23483940533 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23202133213012 its reverse (21031233120232), we get a palindrome (44233366333244).

The spelling of 23202133213012 in words is "twenty-three trillion, two hundred two billion, one hundred thirty-three million, two hundred thirteen thousand, twelve".