212112202012013 has 8 divisors (see below), whose sum is σ = 213192435892896. Its totient is φ = 211032675327600.

The previous prime is 212112202011979. The next prime is 212112202012019. The reversal of 212112202012013 is 310210202211212.

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 212112202012013 - 2³⁰ = 212111128270189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212112202012019) 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, 176197718 + ... + 177397463.

It is an arithmetic number, because the mean of its divisors is an integer number (26649054486612).

Almost surely, 2^{212112202012013} is an apocalyptic number.

It is an amenable number.

212112202012013 is a deficient number, since it is larger than the sum of its proper divisors (1080233880883).

212112202012013 is a wasteful number, since it uses less digits than its factorization.

212112202012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353598235.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 212112202012013 its reverse (310210202211212), we get a palindrome (522322404223225).

The spelling of 212112202012013 in words is "two hundred twelve trillion, one hundred twelve billion, two hundred two million, twelve thousand, thirteen".