10314421320 has 128 divisors (see below), whose sum is σ = 37225036800. Its totient is φ = 2233495296.

The previous prime is 10314421303. The next prime is 10314421343. The reversal of 10314421320 is 2312441301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307174 + ... + 339093.

It is an arithmetic number, because the mean of its divisors is an integer number (290820600).

Almost surely, 2^10314421320 is an apocalyptic number.

10314421320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10314421320 is an abundant number, since it is smaller than the sum of its proper divisors (26910615480).

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

10314421320 is a wasteful number, since it uses less digits than its factorization.

10314421320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646307 (or 646303 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10314421320 its reverse (2312441301), we get a palindrome (12626862621).

The spelling of 10314421320 in words is "ten billion, three hundred fourteen million, four hundred twenty-one thousand, three hundred twenty".