2012000212103 has 8 divisors (see below), whose sum is σ = 2299438832160. Its totient is φ = 1724564096640.

The previous prime is 2012000212099. The next prime is 2012000212121. The reversal of 2012000212103 is 3012120002102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2012000212103 - 2² = 2012000212099 is a prime.

It is a super-3 number, since 3×2012000212103³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012000212163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1643963 + ... + 2593571.

It is an arithmetic number, because the mean of its divisors is an integer number (287429854020).

Almost surely, 2^{2012000212103} is an apocalyptic number.

2012000212103 is a deficient number, since it is larger than the sum of its proper divisors (287438620057).

2012000212103 is an equidigital number, since it uses as much as digits as its factorization.

2012000212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252297.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2012000212103 its reverse (3012120002102), we get a palindrome (5024120214205).

The spelling of 2012000212103 in words is "two trillion, twelve billion, two hundred twelve thousand, one hundred three".