1001120103001 has 8 divisors (see below), whose sum is σ = 1050929798400. Its totient is φ = 952405126320.

The previous prime is 1001120102989. The next prime is 1001120103013. The reversal of 1001120103001 is 1003010211001.

It is an interprime number because it is at equal distance from previous prime (1001120102989) and next prime (1001120103013).

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 1001120103001 - 2¹⁹ = 1001119578713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1001120103091) 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, 273677806 + ... + 273681463.

It is an arithmetic number, because the mean of its divisors is an integer number (131366224800).

Almost surely, 2^{1001120103001} is an apocalyptic number.

It is an amenable number.

1001120103001 is a deficient number, since it is larger than the sum of its proper divisors (49809695399).

1001120103001 is an equidigital number, since it uses as much as digits as its factorization.

1001120103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547359359.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 1001120103001 its reverse (1003010211001), we get a palindrome (2004130314002).

The spelling of 1001120103001 in words is "one trillion, one billion, one hundred twenty million, one hundred three thousand, one".