1013343302020 has 48 divisors (see below), whose sum is σ = 2432166912000. Its totient is φ = 347411562624.

The previous prime is 1013343302017. The next prime is 1013343302039. The reversal of 1013343302020 is 202033433101.

It is a junction number, because it is equal to n+sod(n) for n = 1013343301982 and 1013343302000.

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, 2280957 + ... + 2688763.

It is an arithmetic number, because the mean of its divisors is an integer number (50670144000).

Almost surely, 2^{1013343302020} is an apocalyptic number.

1013343302020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013343302020 is an abundant number, since it is smaller than the sum of its proper divisors (1418823609980).

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

1013343302020 is a wasteful number, since it uses less digits than its factorization.

1013343302020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425572 (or 425570 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1013343302020 its reverse (202033433101), we get a palindrome (1215376735121).

The spelling of 1013343302020 in words is "one trillion, thirteen billion, three hundred forty-three million, three hundred two thousand, twenty".