12023410033140 has 96 divisors (see below), whose sum is σ = 36787986297216. Its totient is φ = 2909850685440.

The previous prime is 12023410033133. The next prime is 12023410033177. The reversal of 12023410033140 is 4133001432021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12023410033140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14968897 + ... + 15751656.

It is an arithmetic number, because the mean of its divisors is an integer number (383208190596).

Almost surely, 2^{12023410033140} is an apocalyptic number.

12023410033140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12023410033140 is an abundant number, since it is smaller than the sum of its proper divisors (24764576264076).

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

12023410033140 is a wasteful number, since it uses less digits than its factorization.

12023410033140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30721169 (or 30721167 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12023410033140 its reverse (4133001432021), we get a palindrome (16156411465161).

The spelling of 12023410033140 in words is "twelve trillion, twenty-three billion, four hundred ten million, thirty-three thousand, one hundred forty".