12203230130300 has 72 divisors (see below), whose sum is σ = 29433437670672. Its totient is φ = 4353811072000.

The previous prime is 12203230130281. The next prime is 12203230130317. The reversal of 12203230130300 is 303103230221.

It is a super-2 number, since 2×12203230130300² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104600621 + ... + 104717220.

It is an arithmetic number, because the mean of its divisors is an integer number (408797745426).

Almost surely, 2^{12203230130300} is an apocalyptic number.

12203230130300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203230130300 is an abundant number, since it is smaller than the sum of its proper divisors (17230207540372).

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

12203230130300 is a wasteful number, since it uses less digits than its factorization.

12203230130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209317919 (or 209317912 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12203230130300 its reverse (303103230221), we get a palindrome (12506333360521).

The spelling of 12203230130300 in words is "twelve trillion, two hundred three billion, two hundred thirty million, one hundred thirty thousand, three hundred".