10243313201020 has 12 divisors (see below), whose sum is σ = 21510957722184. Its totient is φ = 4097325280400.

The previous prime is 10243313200931. The next prime is 10243313201057. The reversal of 10243313201020 is 2010231334201.

It is a junction number, because it is equal to n+sod(n) for n = 10243313200982 and 10243313201000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256082830006 + ... + 256082830045.

It is an arithmetic number, because the mean of its divisors is an integer number (1792579810182).

Almost surely, 2^{10243313201020} is an apocalyptic number.

10243313201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10243313201020 is an abundant number, since it is smaller than the sum of its proper divisors (11267644521164).

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

10243313201020 is a wasteful number, since it uses less digits than its factorization.

10243313201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512165660060 (or 512165660058 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10243313201020 its reverse (2010231334201), we get a palindrome (12253544535221).

The spelling of 10243313201020 in words is "ten trillion, two hundred forty-three billion, three hundred thirteen million, two hundred one thousand, twenty".