20002114 has 16 divisors (see below), whose sum is σ = 32944896. Its totient is φ = 9032400.

The previous prime is 20002097. The next prime is 20002123. The reversal of 20002114 is 41120002.

It is a self number, because there is not a number n which added to its sum of digits gives 20002114.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559 + ... + 6349.

It is an arithmetic number, because the mean of its divisors is an integer number (2059056).

Almost surely, 2^20002114 is an apocalyptic number.

20002114 is a deficient number, since it is larger than the sum of its proper divisors (12942782).

20002114 is a wasteful number, since it uses less digits than its factorization.

20002114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5961.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 20002114 is about 4472.3723011395. The cubic root of 20002114 is about 271.4513251206.

Adding to 20002114 its reverse (41120002), we get a palindrome (61122116).

It can be divided in two parts, 2000 and 2114, that added together give a palindrome (4114).

The spelling of 20002114 in words is "twenty million, two thousand, one hundred fourteen".