10230203101020 has 96 divisors (see below), whose sum is σ = 33197729596416. Its totient is φ = 2305397875200.

The previous prime is 10230203101009. The next prime is 10230203101081. The reversal of 10230203101020 is 2010130203201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171502761 + ... + 171562400.

It is an arithmetic number, because the mean of its divisors is an integer number (345809683296).

Almost surely, 2^{10230203101020} is an apocalyptic number.

10230203101020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230203101020 is an abundant number, since it is smaller than the sum of its proper divisors (22967526495396).

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

10230203101020 is a wasteful number, since it uses less digits than its factorization.

10230203101020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343065251 (or 343065249 counting only the distinct ones).

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

Adding to 10230203101020 its reverse (2010130203201), we get a palindrome (12240333304221).

The spelling of 10230203101020 in words is "ten trillion, two hundred thirty billion, two hundred three million, one hundred one thousand, twenty".