125410201219 has 2 divisors, whose sum is σ = 125410201220. Its totient is φ = 125410201218.

The previous prime is 125410201211. The next prime is 125410201243. The reversal of 125410201219 is 912102014521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125410201219 - 2³ = 125410201211 is a prime.

It is a super-2 number, since 2×125410201219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (125410201211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62705100609 + 62705100610.

It is an arithmetic number, because the mean of its divisors is an integer number (62705100610).

Almost surely, 2^125410201219 is an apocalyptic number.

125410201219 is a deficient number, since it is larger than the sum of its proper divisors (1).

125410201219 is an equidigital number, since it uses as much as digits as its factorization.

125410201219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 125410201219 in words is "one hundred twenty-five billion, four hundred ten million, two hundred one thousand, two hundred nineteen".