2012210120003 has 8 divisors (see below), whose sum is σ = 2028270232800. Its totient is φ = 1996208091648.

The previous prime is 2012210119981. The next prime is 2012210120017. The reversal of 2012210120003 is 3000210122102.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2012210120003 - 2²⁴ = 2012193342787 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012210120003.

It is not an unprimeable number, because it can be changed into a prime (2012210120023) 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, 14451548 + ... + 14590121.

It is an arithmetic number, because the mean of its divisors is an integer number (253533779100).

Almost surely, 2^{2012210120003} is an apocalyptic number.

2012210120003 is a deficient number, since it is larger than the sum of its proper divisors (16060112797).

2012210120003 is a wasteful number, since it uses less digits than its factorization.

2012210120003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29042221.

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

Adding to 2012210120003 its reverse (3000210122102), we get a palindrome (5012420242105).

The spelling of 2012210120003 in words is "two trillion, twelve billion, two hundred ten million, one hundred twenty thousand, three".