12133000311000 has 64 divisors (see below), whose sum is σ = 37854960979680. Its totient is φ = 3235466748800.

The previous prime is 12133000310993. The next prime is 12133000311007. The reversal of 12133000311000 is 11300033121.

It is an interprime number because it is at equal distance from previous prime (12133000310993) and next prime (12133000311007).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133000311007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2022163719 + ... + 2022169718.

Almost surely, 2^{12133000311000} is an apocalyptic number.

12133000311000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12133000311000 is an abundant number, since it is smaller than the sum of its proper divisors (25721960668680).

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

12133000311000 is a wasteful number, since it uses less digits than its factorization.

12133000311000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044333461 (or 4044333447 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12133000311000 its reverse (11300033121), we get a palindrome (12144300344121).

The spelling of 12133000311000 in words is "twelve trillion, one hundred thirty-three billion, three hundred eleven thousand".