2001300000323 has 8 divisors (see below), whose sum is σ = 2155330320528. Its totient is φ = 1847281703904.

The previous prime is 2001300000311. The next prime is 2001300000397. The reversal of 2001300000323 is 3230000031002.

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

It is not a de Polignac number, because 2001300000323 - 2⁴ = 2001300000307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2001300000298 and 2001300000307.

It is not an unprimeable number, because it can be changed into a prime (2001300000923) 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, 2658761 + ... + 3327402.

It is an arithmetic number, because the mean of its divisors is an integer number (269416290066).

Almost surely, 2^{2001300000323} is an apocalyptic number.

2001300000323 is a deficient number, since it is larger than the sum of its proper divisors (154030320205).

2001300000323 is a wasteful number, since it uses less digits than its factorization.

2001300000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6011893.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 2001300000323 its reverse (3230000031002), we get a palindrome (5231300031325).

The spelling of 2001300000323 in words is "two trillion, one billion, three hundred million, three hundred twenty-three", and thus it is an aban number.