12040024122323 has 8 divisors (see below), whose sum is σ = 12198590553600. Its totient is φ = 11881611717768.

The previous prime is 12040024122293. The next prime is 12040024122331. The reversal of 12040024122323 is 32322142004021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12040024122323 - 2²² = 12040019928019 is a prime.

It is a super-2 number, since 2×12040024122323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12040024122292 and 12040024122301.

It is not an unprimeable number, because it can be changed into a prime (12040024122353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38349311 + ... + 38661992.

It is an arithmetic number, because the mean of its divisors is an integer number (1524823819200).

Almost surely, 2^{12040024122323} is an apocalyptic number.

12040024122323 is a deficient number, since it is larger than the sum of its proper divisors (158566431277).

12040024122323 is an equidigital number, since it uses as much as digits as its factorization.

12040024122323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77013361.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12040024122323 its reverse (32322142004021), we get a palindrome (44362166126344).

The spelling of 12040024122323 in words is "twelve trillion, forty billion, twenty-four million, one hundred twenty-two thousand, three hundred twenty-three".