2412401221423 has 4 divisors (see below), whose sum is σ = 2413597257760. Its totient is φ = 2411205185088.

The previous prime is 2412401221309. The next prime is 2412401221459. The reversal of 2412401221423 is 3241221042142.

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 2412401221423 - 2³⁷ = 2274962267951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2412401221391 and 2412401221400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412401221123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598015143 + ... + 598019176.

It is an arithmetic number, because the mean of its divisors is an integer number (603399314440).

Almost surely, 2^{2412401221423} is an apocalyptic number.

2412401221423 is a deficient number, since it is larger than the sum of its proper divisors (1196036337).

2412401221423 is a wasteful number, since it uses less digits than its factorization.

2412401221423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196036336.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2412401221423 its reverse (3241221042142), we get a palindrome (5653622263565).

The spelling of 2412401221423 in words is "two trillion, four hundred twelve billion, four hundred one million, two hundred twenty-one thousand, four hundred twenty-three".