23133132120230 has 128 divisors (see below), whose sum is σ = 46026784742400. Its totient is φ = 8301529520640.

The previous prime is 23133132120209. The next prime is 23133132120233. The reversal of 23133132120230 is 3202123133132.

It is a self number, because there is not a number n which added to its sum of digits gives 23133132120230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23133132120233) 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 63 ways as a sum of consecutive naturals, for example, 1595051159 + ... + 1595065661.

It is an arithmetic number, because the mean of its divisors is an integer number (359584255800).

Almost surely, 2^{23133132120230} is an apocalyptic number.

23133132120230 is a deficient number, since it is larger than the sum of its proper divisors (22893652622170).

23133132120230 is a wasteful number, since it uses less digits than its factorization.

23133132120230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15294.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23133132120230 its reverse (3202123133132), we get a palindrome (26335255253362).

The spelling of 23133132120230 in words is "twenty-three trillion, one hundred thirty-three billion, one hundred thirty-two million, one hundred twenty thousand, two hundred thirty".