232100220300 has 72 divisors (see below), whose sum is σ = 723200493456. Its totient is φ = 57132360960.

The previous prime is 232100220257. The next prime is 232100220343. The reversal of 232100220300 is 3022001232.

It is an interprime number because it is at equal distance from previous prime (232100220257) and next prime (232100220343).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 232100220300.

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, 29752539 + ... + 29760338.

It is an arithmetic number, because the mean of its divisors is an integer number (10044451298).

Almost surely, 2^232100220300 is an apocalyptic number.

232100220300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232100220300 is an abundant number, since it is smaller than the sum of its proper divisors (491100273156).

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

232100220300 is a wasteful number, since it uses less digits than its factorization.

232100220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59512907 (or 59512900 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 232100220300 its reverse (3022001232), we get a palindrome (235122221532).

The spelling of 232100220300 in words is "two hundred thirty-two billion, one hundred million, two hundred twenty thousand, three hundred".