2124210124219 has 2 divisors, whose sum is σ = 2124210124220. Its totient is φ = 2124210124218.

The previous prime is 2124210124199. The next prime is 2124210124241. The reversal of 2124210124219 is 9124210124212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2124210124219 - 2³¹ = 2122062640571 is a prime.

It is a super-2 number, since 2×2124210124219² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2124210124259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062105062109 + 1062105062110.

It is an arithmetic number, because the mean of its divisors is an integer number (1062105062110).

Almost surely, 2^{2124210124219} is an apocalyptic number.

2124210124219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124210124219 is an equidigital number, since it uses as much as digits as its factorization.

2124210124219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 2124210124219 in words is "two trillion, one hundred twenty-four billion, two hundred ten million, one hundred twenty-four thousand, two hundred nineteen".