2110012 has 12 divisors (see below), whose sum is σ = 3734640.
Its totient is φ = 1042976.
The previous prime is 2110001. The next prime is 2110019. The reversal of 2110012 is 2100112.
It is a junction number, because it is equal to n+sod(n) for n = 2109977 and 2110004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2110019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2608 + ... + 3319.
It is an arithmetic number, because the mean of its divisors is an integer number (311220).
22110012 is an apocalyptic number.
It is an amenable number.
2110012 is a deficient number, since it is larger than the sum of its proper divisors (1624628).
2110012 is a wasteful number, since it uses less digits than its factorization.
2110012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6020 (or 6018 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 7.
The square root of 2110012 is about 1452.5880351979.
The cubic root of 2110012 is about 128.2611043865.
Adding to 2110012 its reverse (2100112), we get a palindrome (4210124).
It can be divided in two parts, 21100 and 12, that added together give a palindrome (21112).
The spelling of 2110012 in words is "two million, one hundred ten thousand, twelve".