23311404423230 has 64 divisors (see below), whose sum is σ = 52315500948480. Its totient is φ = 7265742777600.

The previous prime is 23311404423221. The next prime is 23311404423247. The reversal of 23311404423230 is 3232440411332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40624415 + ... + 41194245.

It is an arithmetic number, because the mean of its divisors is an integer number (817429702320).

Almost surely, 2^{23311404423230} is an apocalyptic number.

23311404423230 is an abundant number, since it is smaller than the sum of its proper divisors (29004096525250).

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

23311404423230 is a wasteful number, since it uses less digits than its factorization.

23311404423230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622985.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 23311404423230 its reverse (3232440411332), we get a palindrome (26543844834562).

The spelling of 23311404423230 in words is "twenty-three trillion, three hundred eleven billion, four hundred four million, four hundred twenty-three thousand, two hundred thirty".