23223253222200 has 96 divisors (see below), whose sum is σ = 71997266880000. Its totient is φ = 6192421772160.

The previous prime is 23223253222193. The next prime is 23223253222223. The reversal of 23223253222200 is 222235232232.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6991801 + ... + 9763799.

It is an arithmetic number, because the mean of its divisors is an integer number (749971530000).

Almost surely, 2^{23223253222200} is an apocalyptic number.

23223253222200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23223253222200 is an abundant number, since it is smaller than the sum of its proper divisors (48774013657800).

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

23223253222200 is a wasteful number, since it uses less digits than its factorization.

23223253222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785981 (or 2785972 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 23223253222200 its reverse (222235232232), we get a palindrome (23445488454432).

The spelling of 23223253222200 in words is "twenty-three trillion, two hundred twenty-three billion, two hundred fifty-three million, two hundred twenty-two thousand, two hundred".