212012002020219 has 4 divisors (see below), whose sum is σ = 282682669360296. Its totient is φ = 141341334680144.

The previous prime is 212012002020187. The next prime is 212012002020229. The reversal of 212012002020219 is 912020200210212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212012002020219 - 2⁵ = 212012002020187 is a prime.

It is a super-2 number, since 2×212012002020219² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212012002020229) 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, 35335333670034 + ... + 35335333670039.

It is an arithmetic number, because the mean of its divisors is an integer number (70670667340074).

Almost surely, 2^{212012002020219} is an apocalyptic number.

212012002020219 is a deficient number, since it is larger than the sum of its proper divisors (70670667340077).

212012002020219 is an equidigital number, since it uses as much as digits as its factorization.

212012002020219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70670667340076.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 212012002020219 in words is "two hundred twelve trillion, twelve billion, two million, twenty thousand, two hundred nineteen".