2001230322301 has 12 divisors (see below), whose sum is σ = 2328717075552. Its totient is φ = 1714783760088.

The previous prime is 2001230322283. The next prime is 2001230322313. The reversal of 2001230322301 is 1032230321002.

It is a de Polignac number, because none of the positive numbers 2^k-2001230322301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001230322601) 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, 6472585 + ... + 6774718.

It is an arithmetic number, because the mean of its divisors is an integer number (194059756296).

Almost surely, 2^{2001230322301} is an apocalyptic number.

It is an amenable number.

2001230322301 is a deficient number, since it is larger than the sum of its proper divisors (327486753251).

2001230322301 is a wasteful number, since it uses less digits than its factorization.

2001230322301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13250400 (or 13250393 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2001230322301 its reverse (1032230321002), we get a palindrome (3033460643303).

The spelling of 2001230322301 in words is "two trillion, one billion, two hundred thirty million, three hundred twenty-two thousand, three hundred one".