2001132114 has 16 divisors (see below), whose sum is σ = 4008184128. Its totient is φ = 666057392.

The previous prime is 2001132103. The next prime is 2001132139. The reversal of 2001132114 is 4112311002.

It is a junction number, because it is equal to n+sod(n) for n = 2001132093 and 2001132102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242262 + ... + 250385.

It is an arithmetic number, because the mean of its divisors is an integer number (250511508).

Almost surely, 2^2001132114 is an apocalyptic number.

2001132114 is an abundant number, since it is smaller than the sum of its proper divisors (2007052014).

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

2001132114 is a wasteful number, since it uses less digits than its factorization.

2001132114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493329.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2001132114 is about 44734.0151786088. The cubic root of 2001132114 is about 1260.1587340962.

Adding to 2001132114 its reverse (4112311002), we get a palindrome (6113443116).

It can be divided in two parts, 20011 and 32114, that added together give a palindrome (52125).

The spelling of 2001132114 in words is "two billion, one million, one hundred thirty-two thousand, one hundred fourteen".