20010114 has 12 divisors (see below), whose sum is σ = 43355286. Its totient is φ = 6670032.

The previous prime is 20010079. The next prime is 20010127. The reversal of 20010114 is 41101002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18275625 + 1734489 = 4275^2 + 1317^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 20010096 and 20010105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 555819 + ... + 555854.

Almost surely, 2^20010114 is an apocalyptic number.

20010114 is an abundant number, since it is smaller than the sum of its proper divisors (23345172).

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

20010114 is a wasteful number, since it uses less digits than its factorization.

20010114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111681 (or 1111678 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 20010114 is about 4473.2665916531. The cubic root of 20010114 is about 271.4875099817.

Adding to 20010114 its reverse (41101002), we get a palindrome (61111116).

The spelling of 20010114 in words is "twenty million, ten thousand, one hundred fourteen".