10112401321 has 8 divisors (see below), whose sum is σ = 11196363744. Its totient is φ = 9055881120.

The previous prime is 10112401303. The next prime is 10112401337. The reversal of 10112401321 is 12310421101.

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

It is a de Polignac number, because none of the positive numbers 2^k-10112401321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10112401295 and 10112401304.

It is not an unprimeable number, because it can be changed into a prime (10112401021) 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 7 ways as a sum of consecutive naturals, for example, 6859780 + ... + 6861253.

It is an arithmetic number, because the mean of its divisors is an integer number (1399545468).

Almost surely, 2^10112401321 is an apocalyptic number.

10112401321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10112401321 is a deficient number, since it is larger than the sum of its proper divisors (1083962423).

10112401321 is a wasteful number, since it uses less digits than its factorization.

10112401321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13721111.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10112401321 its reverse (12310421101), we get a palindrome (22422822422).

The spelling of 10112401321 in words is "ten billion, one hundred twelve million, four hundred one thousand, three hundred twenty-one".