2120219751059 has 2 divisors, whose sum is σ = 2120219751060. Its totient is φ = 2120219751058.

The previous prime is 2120219751017. The next prime is 2120219751061. The reversal of 2120219751059 is 9501579120212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2120219751059 - 2¹² = 2120219746963 is a prime.

It is a Sophie Germain prime.

Together with 2120219751061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2120219711059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060109875529 + 1060109875530.

It is an arithmetic number, because the mean of its divisors is an integer number (1060109875530).

Almost surely, 2^{2120219751059} is an apocalyptic number.

2120219751059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120219751059 is an equidigital number, since it uses as much as digits as its factorization.

2120219751059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 44.

The spelling of 2120219751059 in words is "two trillion, one hundred twenty billion, two hundred nineteen million, seven hundred fifty-one thousand, fifty-nine".