10306320315420 has 48 divisors (see below), whose sum is σ = 28882510231680. Its totient is φ = 2745988908096.

The previous prime is 10306320315419. The next prime is 10306320315497. The reversal of 10306320315420 is 2451302360301.

10306320315420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73778890 + ... + 73918449.

It is an arithmetic number, because the mean of its divisors is an integer number (601718963160).

Almost surely, 2^{10306320315420} is an apocalyptic number.

10306320315420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10306320315420 is an abundant number, since it is smaller than the sum of its proper divisors (18576189916260).

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

10306320315420 is a wasteful number, since it uses less digits than its factorization.

10306320315420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147698514 (or 147698512 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 10306320315420 its reverse (2451302360301), we get a palindrome (12757622675721).

The spelling of 10306320315420 in words is "ten trillion, three hundred six billion, three hundred twenty million, three hundred fifteen thousand, four hundred twenty".