12300202020 has 24 divisors (see below), whose sum is σ = 34440565824. Its totient is φ = 3280053856.

The previous prime is 12300202009. The next prime is 12300202037. The reversal of 12300202020 is 2020200321.

It is a Harshad number since it is a multiple of its sum of digits (12).

12300202020 is a modest number, since divided by 202020 gives 12300 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 12300201987 and 12300202005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102501624 + ... + 102501743.

It is an arithmetic number, because the mean of its divisors is an integer number (1435023576).

Almost surely, 2^12300202020 is an apocalyptic number.

12300202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12300202020 is an abundant number, since it is smaller than the sum of its proper divisors (22140363804).

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

12300202020 is a wasteful number, since it uses less digits than its factorization.

12300202020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205003379 (or 205003377 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 12300202020 its reverse (2020200321), we get a palindrome (14320402341).

The spelling of 12300202020 in words is "twelve billion, three hundred million, two hundred two thousand, twenty".