422303143524112 has 10 divisors (see below), whose sum is σ = 818212340577998. Its totient is φ = 211151571762048.

The previous prime is 422303143524007. The next prime is 422303143524181. The reversal of 422303143524112 is 211425341303224.

It can be written as a sum of positive squares in only one way, i.e., 415836274180096 + 6466869344016 = 20392064^2 + 2543004^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13196973235113 + ... + 13196973235144.

Almost surely, 2^{422303143524112} is an apocalyptic number.

It is an amenable number.

422303143524112 is a deficient number, since it is larger than the sum of its proper divisors (395909197053886).

422303143524112 is a wasteful number, since it uses less digits than its factorization.

422303143524112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26393946470265 (or 26393946470259 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 422303143524112 its reverse (211425341303224), we get a palindrome (633728484827336).

The spelling of 422303143524112 in words is "four hundred twenty-two trillion, three hundred three billion, one hundred forty-three million, five hundred twenty-four thousand, one hundred twelve".