2115101014289 has 2 divisors, whose sum is σ = 2115101014290. Its totient is φ = 2115101014288.

The previous prime is 2115101014277. The next prime is 2115101014337. The reversal of 2115101014289 is 9824101015112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1287714300625 + 827386713664 = 1134775^2 + 909608^2 .

It is a cyclic number.

It is not a de Polignac number, because 2115101014289 - 2²⁴ = 2115084237073 is a prime.

It is not a weakly prime, because it can be changed into another prime (2115101014219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057550507144 + 1057550507145.

It is an arithmetic number, because the mean of its divisors is an integer number (1057550507145).

Almost surely, 2^{2115101014289} is an apocalyptic number.

It is an amenable number.

2115101014289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2115101014289 is an equidigital number, since it uses as much as digits as its factorization.

2115101014289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 35.

The spelling of 2115101014289 in words is "two trillion, one hundred fifteen billion, one hundred one million, fourteen thousand, two hundred eighty-nine".