23313233322220 has 12 divisors (see below), whose sum is σ = 48957789976704. Its totient is φ = 9325293328880.

The previous prime is 23313233322209. The next prime is 23313233322233. The reversal of 23313233322220 is 2222333231332.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582830833036 + ... + 582830833075.

It is an arithmetic number, because the mean of its divisors is an integer number (4079815831392).

Almost surely, 2^{23313233322220} is an apocalyptic number.

23313233322220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23313233322220 is an abundant number, since it is smaller than the sum of its proper divisors (25644556654484).

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

23313233322220 is a wasteful number, since it uses less digits than its factorization.

23313233322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165661666120 (or 1165661666118 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 23313233322220 its reverse (2222333231332), we get a palindrome (25535566553552).

The spelling of 23313233322220 in words is "twenty-three trillion, three hundred thirteen billion, two hundred thirty-three million, three hundred twenty-two thousand, two hundred twenty".