12233201231000 has 64 divisors (see below), whose sum is σ = 29052940157280. Its totient is φ = 4820246428800.

The previous prime is 12233201230997. The next prime is 12233201231029. The reversal of 12233201231000 is 13210233221.

It is a super-2 number, since 2×12233201231000² (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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91225547 + ... + 91359546.

Almost surely, 2^{12233201231000} is an apocalyptic number.

12233201231000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12233201231000 is an abundant number, since it is smaller than the sum of its proper divisors (16819738926280).

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

12233201231000 is a wasteful number, since it uses less digits than its factorization.

12233201231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182585181 (or 182585167 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12233201231000 its reverse (13210233221), we get a palindrome (12246411464221).

The spelling of 12233201231000 in words is "twelve trillion, two hundred thirty-three billion, two hundred one million, two hundred thirty-one thousand".