12310021021001 has 8 divisors (see below), whose sum is σ = 13429463102208. Its totient is φ = 11190637150000.

The previous prime is 12310021020989. The next prime is 12310021021019. The reversal of 12310021021001 is 10012012001321.

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

It is not a de Polignac number, because 12310021021001 - 2¹⁸ = 12310020758857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310021021061) 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, 14109785 + ... + 14956806.

It is an arithmetic number, because the mean of its divisors is an integer number (1678682887776).

Almost surely, 2^{12310021021001} is an apocalyptic number.

12310021021001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12310021021001 is a deficient number, since it is larger than the sum of its proper divisors (1119442081207).

12310021021001 is a wasteful number, since it uses less digits than its factorization.

12310021021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29105103.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12310021021001 its reverse (10012012001321), we get a palindrome (22322033022322).

The spelling of 12310021021001 in words is "twelve trillion, three hundred ten billion, twenty-one million, twenty-one thousand, one".