10230200012220 has 48 divisors (see below), whose sum is σ = 29185023440160. Its totient is φ = 2676580631296.

The previous prime is 10230200012173. The next prime is 10230200012239. The reversal of 10230200012220 is 2221000203201.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10230200012220.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1608518835 + ... + 1608525194.

It is an arithmetic number, because the mean of its divisors is an integer number (608021321670).

Almost surely, 2^{10230200012220} is an apocalyptic number.

10230200012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230200012220 is an abundant number, since it is smaller than the sum of its proper divisors (18954823427940).

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

10230200012220 is a wasteful number, since it uses less digits than its factorization.

10230200012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217044094 (or 3217044092 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10230200012220 its reverse (2221000203201), we get a palindrome (12451200215421).

The spelling of 10230200012220 in words is "ten trillion, two hundred thirty billion, two hundred million, twelve thousand, two hundred twenty".