2012014222469 has 2 divisors, whose sum is σ = 2012014222470. Its totient is φ = 2012014222468.

The previous prime is 2012014222411. The next prime is 2012014222489. The reversal of 2012014222469 is 9642224102102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1658776564225 + 353237658244 = 1287935^2 + 594338^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012014222469 - 2¹² = 2012014218373 is a prime.

It is a super-2 number, since 2×2012014222469² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012014222489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006007111234 + 1006007111235.

It is an arithmetic number, because the mean of its divisors is an integer number (1006007111235).

Almost surely, 2^{2012014222469} is an apocalyptic number.

It is an amenable number.

2012014222469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012014222469 is an equidigital number, since it uses as much as digits as its factorization.

2012014222469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 2012014222469 in words is "two trillion, twelve billion, fourteen million, two hundred twenty-two thousand, four hundred sixty-nine".