10120890259 has 2 divisors, whose sum is σ = 10120890260. Its totient is φ = 10120890258.

The previous prime is 10120890257. The next prime is 10120890281. The reversal of 10120890259 is 95209802101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10120890259 - 2¹ = 10120890257 is a prime.

Together with 10120890257, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10120890251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060445129 + 5060445130.

It is an arithmetic number, because the mean of its divisors is an integer number (5060445130).

Almost surely, 2^10120890259 is an apocalyptic number.

10120890259 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120890259 is an equidigital number, since it uses as much as digits as its factorization.

10120890259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 37.

The spelling of 10120890259 in words is "ten billion, one hundred twenty million, eight hundred ninety thousand, two hundred fifty-nine".