2001020010333 has 16 divisors (see below), whose sum is σ = 2674906488576. Its totient is φ = 1330575033920.

The previous prime is 2001020010169. The next prime is 2001020010371. The reversal of 2001020010333 is 3330100201002.

It is a cyclic number.

It is not a de Polignac number, because 2001020010333 - 2¹⁴ = 2001019993949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001020010373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4867135 + ... + 5262227.

It is an arithmetic number, because the mean of its divisors is an integer number (167181655536).

Almost surely, 2^{2001020010333} is an apocalyptic number.

It is an amenable number.

2001020010333 is a deficient number, since it is larger than the sum of its proper divisors (673886478243).

2001020010333 is a wasteful number, since it uses less digits than its factorization.

2001020010333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399444.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2001020010333 its reverse (3330100201002), we get a palindrome (5331120211335).

The spelling of 2001020010333 in words is "two trillion, one billion, twenty million, ten thousand, three hundred thirty-three".