2130538350319 has 2 divisors, whose sum is σ = 2130538350320. Its totient is φ = 2130538350318.

The previous prime is 2130538350307. The next prime is 2130538350379. The reversal of 2130538350319 is 9130538350312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130538350319 - 2¹⁹ = 2130537826031 is a prime.

It is a super-2 number, since 2×2130538350319² (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 (2130538350379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065269175159 + 1065269175160.

It is an arithmetic number, because the mean of its divisors is an integer number (1065269175160).

Almost surely, 2^{2130538350319} is an apocalyptic number.

2130538350319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130538350319 is an equidigital number, since it uses as much as digits as its factorization.

2130538350319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 2130538350319 in words is "two trillion, one hundred thirty billion, five hundred thirty-eight million, three hundred fifty thousand, three hundred nineteen".