20014112 has 24 divisors (see below), whose sum is σ = 39547116. Its totient is φ = 9970432.

The previous prime is 20014079. The next prime is 20014133. The reversal of 20014112 is 21141002.

It can be written as a sum of positive squares in 2 ways, for example, as 16613776 + 3400336 = 4076^2 + 1844^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20014093 and 20014102.

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, 9158 + ... + 11130.

Almost surely, 2^20014112 is an apocalyptic number.

It is an amenable number.

20014112 is a deficient number, since it is larger than the sum of its proper divisors (19533004).

20014112 is a wasteful number, since it uses less digits than its factorization.

20014112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300 (or 2292 counting only the distinct ones).

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

The square root of 20014112 is about 4473.7134463441. The cubic root of 20014112 is about 271.5055897518.

Adding to 20014112 its reverse (21141002), we get a palindrome (41155114).

It can be divided in two parts, 200 and 14112, that multiplied together give a square (2822400 = 1680²).

The spelling of 20014112 in words is "twenty million, fourteen thousand, one hundred twelve".