2001001214 has 8 divisors (see below), whose sum is σ = 3004163760. Its totient is φ = 999613296.

The previous prime is 2001001183. The next prime is 2001001241. The reversal of 2001001214 is 4121001002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2001001195 and 2001001204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440834 + ... + 445349.

It is an arithmetic number, because the mean of its divisors is an integer number (375520470).

Almost surely, 2^2001001214 is an apocalyptic number.

2001001214 is a deficient number, since it is larger than the sum of its proper divisors (1003162546).

2001001214 is a wasteful number, since it uses less digits than its factorization.

2001001214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887314.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2001001214 is about 44732.5520622287. The cubic root of 2001001214 is about 1260.1312565875.

Adding to 2001001214 its reverse (4121001002), we get a palindrome (6122002216).

The spelling of 2001001214 in words is "two billion, one million, one thousand, two hundred fourteen".