12203000313012 has 168 divisors, whose sum is σ = 32080180267520. Its totient is φ = 4059806132160.

The previous prime is 12203000312981. The next prime is 12203000313019. The reversal of 12203000313012 is 21031300030221.

12203000313012 is a `hidden beast` number, since 1 + 220 + 300 + 0 + 3 + 130 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203000313019) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 5107993914 + ... + 5107996302.

Almost surely, 2^{12203000313012} is an apocalyptic number.

12203000313012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12203000313012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16040090133760).

12203000313012 is an abundant number, since it is smaller than the sum of its proper divisors (19877179954508).

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

12203000313012 is a wasteful number, since it uses less digits than its factorization.

12203000313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065 (or 5048 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12203000313012 its reverse (21031300030221), we get a palindrome (33234300343233).

The spelling of 12203000313012 in words is "twelve trillion, two hundred three billion, three hundred thirteen thousand, twelve".