2012020020213 has 16 divisors (see below), whose sum is σ = 3171657175680. Its totient is φ = 1110080010816.

The previous prime is 2012020020211. The next prime is 2012020020233. The reversal of 2012020020213 is 3120200202102.

It is a happy number.

It is not a de Polignac number, because 2012020020213 - 2¹ = 2012020020211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012020020192 and 2012020020201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012020020211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1651904170 + ... + 1651905387.

It is an arithmetic number, because the mean of its divisors is an integer number (198228573480).

Almost surely, 2^{2012020020213} is an apocalyptic number.

It is an amenable number.

2012020020213 is a deficient number, since it is larger than the sum of its proper divisors (1159637155467).

2012020020213 is a wasteful number, since it uses less digits than its factorization.

2012020020213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303809596.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 2012020020213 its reverse (3120200202102), we get a palindrome (5132220222315).

The spelling of 2012020020213 in words is "two trillion, twelve billion, twenty million, twenty thousand, two hundred thirteen".