10020313134020 has 24 divisors (see below), whose sum is σ = 24048751521984. Its totient is φ = 3435535931616.

The previous prime is 10020313133983. The next prime is 10020313134061. The reversal of 10020313134020 is 2043131302001.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10020313133983 and 10020313134001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35786832482 + ... + 35786832761.

It is an arithmetic number, because the mean of its divisors is an integer number (1002031313416).

Almost surely, 2^{10020313134020} is an apocalyptic number.

10020313134020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020313134020 is an abundant number, since it is smaller than the sum of its proper divisors (14028438387964).

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

10020313134020 is a wasteful number, since it uses less digits than its factorization.

10020313134020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71573665259 (or 71573665257 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10020313134020 its reverse (2043131302001), we get a palindrome (12063444436021).

The spelling of 10020313134020 in words is "ten trillion, twenty billion, three hundred thirteen million, one hundred thirty-four thousand, twenty".