2001003012110 has 64 divisors (see below), whose sum is σ = 3783069100800. Its totient is φ = 761352974592.

The previous prime is 2001003012109. The next prime is 2001003012119. The reversal of 2001003012110 is 112103001002.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2001003012091 and 2001003012100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001003012119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2346026 + ... + 3083154.

It is an arithmetic number, because the mean of its divisors is an integer number (59110454700).

Almost surely, 2^{2001003012110} is an apocalyptic number.

2001003012110 is a deficient number, since it is larger than the sum of its proper divisors (1782066088690).

2001003012110 is a wasteful number, since it uses less digits than its factorization.

2001003012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737345.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 2001003012110 its reverse (112103001002), we get a palindrome (2113106013112).

The spelling of 2001003012110 in words is "two trillion, one billion, three million, twelve thousand, one hundred ten".