2012230212319 has 2 divisors, whose sum is σ = 2012230212320. Its totient is φ = 2012230212318.

The previous prime is 2012230212257. The next prime is 2012230212337. The reversal of 2012230212319 is 9132120322102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012230212319 - 2¹⁵ = 2012230179551 is a prime.

It is a super-2 number, since 2×2012230212319² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012230212389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006115106159 + 1006115106160.

It is an arithmetic number, because the mean of its divisors is an integer number (1006115106160).

Almost surely, 2^{2012230212319} is an apocalyptic number.

2012230212319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012230212319 is an equidigital number, since it uses as much as digits as its factorization.

2012230212319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 2012230212319 in words is "two trillion, twelve billion, two hundred thirty million, two hundred twelve thousand, three hundred nineteen".