10131052289 has 2 divisors, whose sum is σ = 10131052290. Its totient is φ = 10131052288.

The previous prime is 10131052279. The next prime is 10131052297. The reversal of 10131052289 is 98225013101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8596998400 + 1534053889 = 92720^2 + 39167^2 .

It is a cyclic number.

It is not a de Polignac number, because 10131052289 - 2²⁰ = 10130003713 is a prime.

It is not a weakly prime, because it can be changed into another prime (10131052219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065526144 + 5065526145.

It is an arithmetic number, because the mean of its divisors is an integer number (5065526145).

Almost surely, 2^10131052289 is an apocalyptic number.

It is an amenable number.

10131052289 is a deficient number, since it is larger than the sum of its proper divisors (1).

10131052289 is an equidigital number, since it uses as much as digits as its factorization.

10131052289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 32.

The spelling of 10131052289 in words is "ten billion, one hundred thirty-one million, fifty-two thousand, two hundred eighty-nine".