10031232111289 has 2 divisors, whose sum is σ = 10031232111290. Its totient is φ = 10031232111288.

The previous prime is 10031232111281. The next prime is 10031232111311. The reversal of 10031232111289 is 98211123213001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6478384101289 + 3552848010000 = 2545267^2 + 1884900^2 .

It is a cyclic number.

It is not a de Polignac number, because 10031232111289 - 2³ = 10031232111281 is a prime.

It is not a weakly prime, because it can be changed into another prime (10031232111281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015616055644 + 5015616055645.

It is an arithmetic number, because the mean of its divisors is an integer number (5015616055645).

Almost surely, 2^{10031232111289} is an apocalyptic number.

It is an amenable number.

10031232111289 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031232111289 is an equidigital number, since it uses as much as digits as its factorization.

10031232111289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 10031232111289 in words is "ten trillion, thirty-one billion, two hundred thirty-two million, one hundred eleven thousand, two hundred eighty-nine".