1003003120101 has 8 divisors (see below), whose sum is σ = 1347867710464. Its totient is φ = 663403638240.

The previous prime is 1003003119983. The next prime is 1003003120109. The reversal of 1003003120101 is 1010213003001.

1003003120101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1003003120101 - 2⁷ = 1003003119973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003003120109) 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, 1316276680 + ... + 1316277441.

It is an arithmetic number, because the mean of its divisors is an integer number (168483463808).

Almost surely, 2^{1003003120101} is an apocalyptic number.

It is an amenable number.

1003003120101 is a deficient number, since it is larger than the sum of its proper divisors (344864590363).

1003003120101 is a wasteful number, since it uses less digits than its factorization.

1003003120101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632554251.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1003003120101 its reverse (1010213003001), we get a palindrome (2013216123102).

The spelling of 1003003120101 in words is "one trillion, three billion, three million, one hundred twenty thousand, one hundred one".