23201233204198 has 32 divisors (see below), whose sum is σ = 39925934332416. Its totient is φ = 9905289937728.

The previous prime is 23201233204147. The next prime is 23201233204199. The reversal of 23201233204198 is 89140233210232.

It is a self number, because there is not a number n which added to its sum of digits gives 23201233204198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23201233204199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168688365 + ... + 168825847.

It is an arithmetic number, because the mean of its divisors is an integer number (1247685447888).

Almost surely, 2^{23201233204198} is an apocalyptic number.

23201233204198 is a deficient number, since it is larger than the sum of its proper divisors (16724701128218).

23201233204198 is a wasteful number, since it uses less digits than its factorization.

23201233204198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183588.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 23201233204198 in words is "twenty-three trillion, two hundred one billion, two hundred thirty-three million, two hundred four thousand, one hundred ninety-eight".