2431203230422 has 16 divisors (see below), whose sum is σ = 3655407787200. Its totient is φ = 1212734187520.

The previous prime is 2431203230399. The next prime is 2431203230431. The reversal of 2431203230422 is 2240323021342.

It is a super-2 number, since 2×2431203230422² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35936604 + ... + 36004192.

It is an arithmetic number, because the mean of its divisors is an integer number (228462986700).

Almost surely, 2^{2431203230422} is an apocalyptic number.

2431203230422 is a deficient number, since it is larger than the sum of its proper divisors (1224204556778).

2431203230422 is a wasteful number, since it uses less digits than its factorization.

2431203230422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109751.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2431203230422 its reverse (2240323021342), we get a palindrome (4671526251764).

The spelling of 2431203230422 in words is "two trillion, four hundred thirty-one billion, two hundred three million, two hundred thirty thousand, four hundred twenty-two".