2001330020210 has 32 divisors (see below), whose sum is σ = 3718692882432. Its totient is φ = 774689106240.

The previous prime is 2001330020191. The next prime is 2001330020227. The reversal of 2001330020210 is 120200331002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24299159 + ... + 24381381.

It is an arithmetic number, because the mean of its divisors is an integer number (116209152576).

Almost surely, 2^{2001330020210} is an apocalyptic number.

2001330020210 is a deficient number, since it is larger than the sum of its proper divisors (1717362862222).

2001330020210 is a wasteful number, since it uses less digits than its factorization.

2001330020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160778.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2001330020210 its reverse (120200331002), we get a palindrome (2121530351212).

The spelling of 2001330020210 in words is "two trillion, one billion, three hundred thirty million, twenty thousand, two hundred ten".