10012320001121 has 8 divisors (see below), whose sum is σ = 10178330503488. Its totient is φ = 9846369954000.

The previous prime is 10012320001111. The next prime is 10012320001147. The reversal of 10012320001121 is 12110002321001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10012320001121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10012320001096 and 10012320001105.

It is not an unprimeable number, because it can be changed into a prime (10012320001111) 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, 14779775 + ... + 15442356.

It is an arithmetic number, because the mean of its divisors is an integer number (1272291312936).

Almost surely, 2^{10012320001121} is an apocalyptic number.

It is an amenable number.

10012320001121 is a deficient number, since it is larger than the sum of its proper divisors (166010502367).

10012320001121 is an equidigital number, since it uses as much as digits as its factorization.

10012320001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30227623.

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

Adding to 10012320001121 its reverse (12110002321001), we get a palindrome (22122322322122).

The spelling of 10012320001121 in words is "ten trillion, twelve billion, three hundred twenty million, one thousand, one hundred twenty-one".