422401131310 has 64 divisors (see below), whose sum is σ = 813997900800. Its totient is φ = 157339497600.

The previous prime is 422401131259. The next prime is 422401131353. The reversal of 422401131310 is 13131104224.

It is a super-2 number, since 2×422401131310² (a number of 24 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 31 ways as a sum of consecutive naturals, for example, 18752955 + ... + 18775465.

It is an arithmetic number, because the mean of its divisors is an integer number (12718717200).

Almost surely, 2^422401131310 is an apocalyptic number.

422401131310 is a deficient number, since it is larger than the sum of its proper divisors (391596769490).

422401131310 is a wasteful number, since it uses less digits than its factorization.

422401131310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24217.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 422401131310 its reverse (13131104224), we get a palindrome (435532235534).

The spelling of 422401131310 in words is "four hundred twenty-two billion, four hundred one million, one hundred thirty-one thousand, three hundred ten".