23152223312133 has 16 divisors (see below), whose sum is σ = 32685593688000. Its totient is φ = 14526839902976.

The previous prime is 23152223312107. The next prime is 23152223312137. The reversal of 23152223312133 is 33121332225132.

It is a cyclic number.

It is not a de Polignac number, because 23152223312133 - 2¹⁶ = 23152223246597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23152223312094 and 23152223312103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23152223312137) 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 15 ways as a sum of consecutive naturals, for example, 24552691 + ... + 25478207.

It is an arithmetic number, because the mean of its divisors is an integer number (2042849605500).

Almost surely, 2^{23152223312133} is an apocalyptic number.

It is an amenable number.

23152223312133 is a deficient number, since it is larger than the sum of its proper divisors (9533370375867).

23152223312133 is a wasteful number, since it uses less digits than its factorization.

23152223312133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416036.

The product of its digits is 38880, while the sum is 33.

Adding to 23152223312133 its reverse (33121332225132), we get a palindrome (56273555537265).

The spelling of 23152223312133 in words is "twenty-three trillion, one hundred fifty-two billion, two hundred twenty-three million, three hundred twelve thousand, one hundred thirty-three".