13333223212000 has 48 divisors (see below), whose sum is σ = 32759729441712. Its totient is φ = 5333289283200.

The previous prime is 13333223211967. The next prime is 13333223212019. The reversal of 13333223212000 is 21232233331.

It is a super-3 number, since 3×13333223212000³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666648902 + ... + 1666656901.

It is an arithmetic number, because the mean of its divisors is an integer number (682494363369).

Almost surely, 2^{13333223212000} is an apocalyptic number.

13333223212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13333223212000 is an abundant number, since it is smaller than the sum of its proper divisors (19426506229712).

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

13333223212000 is an equidigital number, since it uses as much as digits as its factorization.

13333223212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333305828 (or 3333305810 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13333223212000 its reverse (21232233331), we get a palindrome (13354455445331).

The spelling of 13333223212000 in words is "thirteen trillion, three hundred thirty-three billion, two hundred twenty-three million, two hundred twelve thousand".