12412422123 has 8 divisors (see below), whose sum is σ = 16953552336. Its totient is φ = 8073120000.

The previous prime is 12412422101. The next prime is 12412422133. The reversal of 12412422123 is 32122421421.

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

It is not a de Polignac number, because 12412422123 - 2⁵ = 12412422091 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 12412422093 and 12412422102.

It is not an unprimeable number, because it can be changed into a prime (12412422133) 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, 50456878 + ... + 50457123.

It is an arithmetic number, because the mean of its divisors is an integer number (2119194042).

Almost surely, 2^12412422123 is an apocalyptic number.

12412422123 is a deficient number, since it is larger than the sum of its proper divisors (4541130213).

12412422123 is a wasteful number, since it uses less digits than its factorization.

12412422123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100914045.

The product of its digits is 1536, while the sum is 24.

Adding to 12412422123 its reverse (32122421421), we get a palindrome (44534843544).

The spelling of 12412422123 in words is "twelve billion, four hundred twelve million, four hundred twenty-two thousand, one hundred twenty-three".