431103240119 has 2 divisors, whose sum is σ = 431103240120. Its totient is φ = 431103240118.

The previous prime is 431103240083. The next prime is 431103240163. The reversal of 431103240119 is 911042301134.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 431103240119 - 2²⁰ = 431102191543 is a prime.

It is a super-2 number, since 2×431103240119² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 431103240091 and 431103240100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (431103240019) 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, 215551620059 + 215551620060.

It is an arithmetic number, because the mean of its divisors is an integer number (215551620060).

Almost surely, 2^431103240119 is an apocalyptic number.

431103240119 is a deficient number, since it is larger than the sum of its proper divisors (1).

431103240119 is an equidigital number, since it uses as much as digits as its factorization.

431103240119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 431103240119 in words is "four hundred thirty-one billion, one hundred three million, two hundred forty thousand, one hundred nineteen".