2001112023014 has 32 divisors (see below), whose sum is σ = 3424547258496. Its totient is φ = 868796375040.

The previous prime is 2001112023013. The next prime is 2001112023049. The reversal of 2001112023014 is 4103202111002.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 2001112022983 and 2001112023001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001112023013) 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, 382907 + ... + 2036870.

It is an arithmetic number, because the mean of its divisors is an integer number (107017101828).

Almost surely, 2^{2001112023014} is an apocalyptic number.

2001112023014 is a deficient number, since it is larger than the sum of its proper divisors (1423435235482).

2001112023014 is a wasteful number, since it uses less digits than its factorization.

2001112023014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421680.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2001112023014 its reverse (4103202111002), we get a palindrome (6104314134016).

The spelling of 2001112023014 in words is "two trillion, one billion, one hundred twelve million, twenty-three thousand, fourteen".