2102112322339 has 2 divisors, whose sum is σ = 2102112322340. Its totient is φ = 2102112322338.

The previous prime is 2102112322309. The next prime is 2102112322351. The reversal of 2102112322339 is 9332232112012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102112322339 - 2¹¹ = 2102112320291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2102112322339.

It is not a weakly prime, because it can be changed into another prime (2102112322309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051056161169 + 1051056161170.

It is an arithmetic number, because the mean of its divisors is an integer number (1051056161170).

Almost surely, 2^{2102112322339} is an apocalyptic number.

2102112322339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102112322339 is an equidigital number, since it uses as much as digits as its factorization.

2102112322339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 2102112322339 in words is "two trillion, one hundred two billion, one hundred twelve million, three hundred twenty-two thousand, three hundred thirty-nine".