2401111242321 has 32 divisors (see below), whose sum is σ = 3519202111488. Its totient is φ = 1444110810240.

The previous prime is 2401111242307. The next prime is 2401111242329. The reversal of 2401111242321 is 1232421111042.

2401111242321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2401111242321 - 2¹⁰ = 2401111241297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2401111242291 and 2401111242300.

It is not an unprimeable number, because it can be changed into a prime (2401111242329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13579140 + ... + 13754826.

It is an arithmetic number, because the mean of its divisors is an integer number (109975065984).

Almost surely, 2^{2401111242321} is an apocalyptic number.

It is an amenable number.

2401111242321 is a deficient number, since it is larger than the sum of its proper divisors (1118090869167).

2401111242321 is a wasteful number, since it uses less digits than its factorization.

2401111242321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178861.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 2401111242321 its reverse (1232421111042), we get a palindrome (3633532353363).

The spelling of 2401111242321 in words is "two trillion, four hundred one billion, one hundred eleven million, two hundred forty-two thousand, three hundred twenty-one".