2001330233110 has 128 divisors (see below), whose sum is σ = 4175152128000. Its totient is φ = 684131235840.

The previous prime is 2001330233099. The next prime is 2001330233113. The reversal of 2001330233110 is 113320331002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001330233113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47292741 + ... + 47335039.

It is an arithmetic number, because the mean of its divisors is an integer number (32618376000).

Almost surely, 2^{2001330233110} is an apocalyptic number.

2001330233110 is an abundant number, since it is smaller than the sum of its proper divisors (2173821894890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2001330233110 is a wasteful number, since it uses less digits than its factorization.

2001330233110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42686.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2001330233110 its reverse (113320331002), we get a palindrome (2114650564112).

The spelling of 2001330233110 in words is "two trillion, one billion, three hundred thirty million, two hundred thirty-three thousand, one hundred ten".