23100203130212 has 384 divisors, whose sum is σ = 49362285772800. Its totient is φ = 9359193102336.

The previous prime is 23100203130163. The next prime is 23100203130217. The reversal of 23100203130212 is 21203130200132.

It is not an unprimeable number, because it can be changed into a prime (23100203130217) 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 127 ways as a sum of consecutive naturals, for example, 22803753818 + ... + 22803754830.

It is an arithmetic number, because the mean of its divisors is an integer number (128547619200).

Almost surely, 2^{23100203130212} is an apocalyptic number.

It is an amenable number.

23100203130212 is an abundant number, since it is smaller than the sum of its proper divisors (26262082642588).

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

23100203130212 is a wasteful number, since it uses less digits than its factorization.

23100203130212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427 (or 1425 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23100203130212 its reverse (21203130200132), we get a palindrome (44303333330344).

The spelling of 23100203130212 in words is "twenty-three trillion, one hundred billion, two hundred three million, one hundred thirty thousand, two hundred twelve".