2131224033089 has 2 divisors, whose sum is σ = 2131224033090. Its totient is φ = 2131224033088.

The previous prime is 2131224032999. The next prime is 2131224033097. The reversal of 2131224033089 is 9803304221312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1993744000000 + 137480033089 = 1412000^2 + 370783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2131224033089 is a prime.

It is a super-2 number, since 2×2131224033089² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2131224053089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065612016544 + 1065612016545.

It is an arithmetic number, because the mean of its divisors is an integer number (1065612016545).

Almost surely, 2^{2131224033089} is an apocalyptic number.

It is an amenable number.

2131224033089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2131224033089 is an equidigital number, since it uses as much as digits as its factorization.

2131224033089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 2131224033089 in words is "two trillion, one hundred thirty-one billion, two hundred twenty-four million, thirty-three thousand, eighty-nine".