2122141043419 has 2 divisors, whose sum is σ = 2122141043420. Its totient is φ = 2122141043418.

The previous prime is 2122141043383. The next prime is 2122141043453. The reversal of 2122141043419 is 9143401412212.

It is an a-pointer prime, because the next prime (2122141043453) can be obtained adding 2122141043419 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2122141043419 - 2⁹ = 2122141042907 is a prime.

It is a super-2 number, since 2×2122141043419² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2122141043459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061070521709 + 1061070521710.

It is an arithmetic number, because the mean of its divisors is an integer number (1061070521710).

Almost surely, 2^{2122141043419} is an apocalyptic number.

2122141043419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122141043419 is an equidigital number, since it uses as much as digits as its factorization.

2122141043419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 2122141043419 in words is "two trillion, one hundred twenty-two billion, one hundred forty-one million, forty-three thousand, four hundred nineteen".