212012022212119 has 4 divisors (see below), whose sum is σ = 214998107032080. Its totient is φ = 209025937392160.

The previous prime is 212012022212101. The next prime is 212012022212143. The reversal of 212012022212119 is 911212220210212.

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 212012022212119 - 2⁵ = 212012022212087 is a prime.

It is a super-2 number, since 2×212012022212119² (a number of 29 digits) contains 22 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 (212012022212519) 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, 1493042409874 + ... + 1493042410015.

It is an arithmetic number, because the mean of its divisors is an integer number (53749526758020).

Almost surely, 2^{212012022212119} is an apocalyptic number.

212012022212119 is a deficient number, since it is larger than the sum of its proper divisors (2986084819961).

212012022212119 is an equidigital number, since it uses as much as digits as its factorization.

212012022212119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986084819960.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 212012022212119 in words is "two hundred twelve trillion, twelve billion, twenty-two million, two hundred twelve thousand, one hundred nineteen".