32300315421 has 32 divisors (see below), whose sum is σ = 47513241600. Its totient is φ = 19355474880.

The previous prime is 32300315317. The next prime is 32300315423. The reversal of 32300315421 is 12451300323.

It is not a de Polignac number, because 32300315421 - 2⁹ = 32300314909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32300315391 and 32300315400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32300315423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1742520 + ... + 1760958.

It is an arithmetic number, because the mean of its divisors is an integer number (1484788800).

Almost surely, 2^32300315421 is an apocalyptic number.

It is an amenable number.

32300315421 is a deficient number, since it is larger than the sum of its proper divisors (15212926179).

32300315421 is a wasteful number, since it uses less digits than its factorization.

32300315421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19049.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 32300315421 its reverse (12451300323), we get a palindrome (44751615744).

The spelling of 32300315421 in words is "thirty-two billion, three hundred million, three hundred fifteen thousand, four hundred twenty-one".