23303203022300 has 72 divisors (see below), whose sum is σ = 54192680467296. Its totient is φ = 8675034888960.

The previous prime is 23303203022293. The next prime is 23303203022317. The reversal of 23303203022300 is 322030230332.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136831487 + ... + 137001686.

Almost surely, 2^{23303203022300} is an apocalyptic number.

23303203022300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23303203022300 is an abundant number, since it is smaller than the sum of its proper divisors (30889477444996).

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

23303203022300 is a wasteful number, since it uses less digits than its factorization.

23303203022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273833247 (or 273833240 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 23303203022300 its reverse (322030230332), we get a palindrome (23625233252632).

The spelling of 23303203022300 in words is "twenty-three trillion, three hundred three billion, two hundred three million, twenty-two thousand, three hundred".