2001000313033 has 12 divisors (see below), whose sum is σ = 2027979313920. Its totient is φ = 1974344134896.

The previous prime is 2001000313021. The next prime is 2001000313057. The reversal of 2001000313033 is 3303130001002.

It is not a de Polignac number, because 2001000313033 - 2¹³ = 2001000304841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2001000312998 and 2001000313016.

It is not an unprimeable number, because it can be changed into a prime (2001000313063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2487216 + ... + 3191902.

It is an arithmetic number, because the mean of its divisors is an integer number (168998276160).

Almost surely, 2^{2001000313033} is an apocalyptic number.

It is an amenable number.

2001000313033 is a deficient number, since it is larger than the sum of its proper divisors (26979000887).

2001000313033 is an equidigital number, since it uses as much as digits as its factorization.

2001000313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705144 (or 705035 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 2001000313033 its reverse (3303130001002), we get a palindrome (5304130314035).

The spelling of 2001000313033 in words is "two trillion, one billion, three hundred thirteen thousand, thirty-three".