10000313031420 has 36 divisors (see below), whose sum is σ = 30334282862520. Its totient is φ = 2666750141664.

The previous prime is 10000313031413. The next prime is 10000313031463. The reversal of 10000313031420 is 2413031300001.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10000313031393 and 10000313031402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27778647130 + ... + 27778647489.

Almost surely, 2^{10000313031420} is an apocalyptic number.

10000313031420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000313031420 is an abundant number, since it is smaller than the sum of its proper divisors (20333969831100).

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

10000313031420 is a wasteful number, since it uses less digits than its factorization.

10000313031420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55557294634 (or 55557294629 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10000313031420 its reverse (2413031300001), we get a palindrome (12413344331421).

The spelling of 10000313031420 in words is "ten trillion, three hundred thirteen million, thirty-one thousand, four hundred twenty".