2412432123 has 4 divisors (see below), whose sum is σ = 3216576168. Its totient is φ = 1608288080.

The previous prime is 2412432091. The next prime is 2412432133. The reversal of 2412432123 is 3212342142.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2412432123 - 2⁵ = 2412432091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2412432093 and 2412432102.

It is not an unprimeable number, because it can be changed into a prime (2412432133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402072018 + ... + 402072023.

It is an arithmetic number, because the mean of its divisors is an integer number (804144042).

Almost surely, 2^2412432123 is an apocalyptic number.

2412432123 is a deficient number, since it is larger than the sum of its proper divisors (804144045).

2412432123 is an equidigital number, since it uses as much as digits as its factorization.

2412432123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804144044.

The product of its digits is 2304, while the sum is 24.

The square root of 2412432123 is about 49116.5157864440. The cubic root of 2412432123 is about 1341.1737178615.

Adding to 2412432123 its reverse (3212342142), we get a palindrome (5624774265).

The spelling of 2412432123 in words is "two billion, four hundred twelve million, four hundred thirty-two thousand, one hundred twenty-three".