23113313132212 has 12 divisors (see below), whose sum is σ = 42827609627460. Its totient is φ = 10876853238656.

The previous prime is 23113313132209. The next prime is 23113313132243. The reversal of 23113313132212 is 21223131331132.

It can be written as a sum of positive squares in 2 ways, for example, as 14903506576036 + 8209806556176 = 3860506^2 + 2865276^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 169950831787 + ... + 169950831922.

It is an arithmetic number, because the mean of its divisors is an integer number (3568967468955).

Almost surely, 2^{23113313132212} is an apocalyptic number.

It is an amenable number.

23113313132212 is a deficient number, since it is larger than the sum of its proper divisors (19714296495248).

23113313132212 is a wasteful number, since it uses less digits than its factorization.

23113313132212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339901663730 (or 339901663728 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

Adding to 23113313132212 its reverse (21223131331132), we get a palindrome (44336444463344).

The spelling of 23113313132212 in words is "twenty-three trillion, one hundred thirteen billion, three hundred thirteen million, one hundred thirty-two thousand, two hundred twelve".