431341140122 has 32 divisors (see below), whose sum is σ = 698688979200. Its totient is φ = 199104288768.

The previous prime is 431341140119. The next prime is 431341140173. The reversal of 431341140122 is 221041143134.

It is a junction number, because it is equal to n+sod(n) for n = 431341140091 and 431341140100.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 3527003 + ... + 3647249.

It is an arithmetic number, because the mean of its divisors is an integer number (21834030600).

Almost surely, 2^431341140122 is an apocalyptic number.

431341140122 is a deficient number, since it is larger than the sum of its proper divisors (267347839078).

431341140122 is a wasteful number, since it uses less digits than its factorization.

431341140122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122990.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 431341140122 its reverse (221041143134), we get a palindrome (652382283256).

The spelling of 431341140122 in words is "four hundred thirty-one billion, three hundred forty-one million, one hundred forty thousand, one hundred twenty-two".