2401212403243 has 8 divisors (see below), whose sum is σ = 2406569024160. Its totient is φ = 2395856230080.

The previous prime is 2401212403229. The next prime is 2401212403267. The reversal of 2401212403243 is 3423042121042.

2401212403243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2401212403243 - 2¹⁷ = 2401212272171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2401212403223) 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, 12108573 + ... + 12305281.

It is an arithmetic number, because the mean of its divisors is an integer number (300821128020).

Almost surely, 2^{2401212403243} is an apocalyptic number.

2401212403243 is a deficient number, since it is larger than the sum of its proper divisors (5356620917).

2401212403243 is a wasteful number, since it uses less digits than its factorization.

2401212403243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223877.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2401212403243 its reverse (3423042121042), we get a palindrome (5824254524285).

The spelling of 2401212403243 in words is "two trillion, four hundred one billion, two hundred twelve million, four hundred three thousand, two hundred forty-three".