2130302212243 has 2 divisors, whose sum is σ = 2130302212244. Its totient is φ = 2130302212242.

The previous prime is 2130302212223. The next prime is 2130302212249. The reversal of 2130302212243 is 3422122030312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2130302212243 - 2³³ = 2121712277651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130302212249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065151106121 + 1065151106122.

It is an arithmetic number, because the mean of its divisors is an integer number (1065151106122).

Almost surely, 2^{2130302212243} is an apocalyptic number.

2130302212243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130302212243 is an equidigital number, since it uses as much as digits as its factorization.

2130302212243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2130302212243 its reverse (3422122030312), we get a palindrome (5552424242555).

The spelling of 2130302212243 in words is "two trillion, one hundred thirty billion, three hundred two million, two hundred twelve thousand, two hundred forty-three".