20003514214 has 4 divisors (see below), whose sum is σ = 30005271324. Its totient is φ = 10001757106.

The previous prime is 20003514199. The next prime is 20003514221. The reversal of 20003514214 is 41241530002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5000878552 + ... + 5000878555.

It is an arithmetic number, because the mean of its divisors is an integer number (7501317831).

Almost surely, 2^20003514214 is an apocalyptic number.

20003514214 is a deficient number, since it is larger than the sum of its proper divisors (10001757110).

20003514214 is a wasteful number, since it uses less digits than its factorization.

20003514214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001757109.

The product of its (nonzero) digits is 960, while the sum is 22.

The spelling of 20003514214 in words is "twenty billion, three million, five hundred fourteen thousand, two hundred fourteen".