200231300420 has 24 divisors (see below), whose sum is σ = 420706306944. Its totient is φ = 80050505696.

The previous prime is 200231300393. The next prime is 200231300449. The reversal of 200231300420 is 24003132002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2586812 + ... + 2663091.

It is an arithmetic number, because the mean of its divisors is an integer number (17529429456).

Almost surely, 2^200231300420 is an apocalyptic number.

200231300420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200231300420 is an abundant number, since it is smaller than the sum of its proper divisors (220475006524).

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

200231300420 is a wasteful number, since it uses less digits than its factorization.

200231300420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251819 (or 5251817 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 200231300420 its reverse (24003132002), we get a palindrome (224234432422).

The spelling of 200231300420 in words is "two hundred billion, two hundred thirty-one million, three hundred thousand, four hundred twenty".