10020300231012 has 24 divisors (see below), whose sum is σ = 23393196957312. Its totient is φ = 3338314874400.

The previous prime is 10020300230881. The next prime is 10020300231047. The reversal of 10020300231012 is 21013200302001.

It is a junction number, because it is equal to n+sod(n) for n = 10020300230982 and 10020300231000.

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, 223126939 + ... + 223171842.

It is an arithmetic number, because the mean of its divisors is an integer number (974716539888).

Almost surely, 2^{10020300231012} is an apocalyptic number.

10020300231012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10020300231012 is an abundant number, since it is smaller than the sum of its proper divisors (13372896726300).

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

10020300231012 is a wasteful number, since it uses less digits than its factorization.

10020300231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446300659 (or 446300657 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10020300231012 its reverse (21013200302001), we get a palindrome (31033500533013).

The spelling of 10020300231012 in words is "ten trillion, twenty billion, three hundred million, two hundred thirty-one thousand, twelve".