1422431320010 has 32 divisors (see below), whose sum is σ = 2632637531520. Its totient is φ = 552950304192.

The previous prime is 1422431320007. The next prime is 1422431320019. The reversal of 1422431320010 is 100231342241.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1422431320019) 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 in 15 ways as a sum of consecutive naturals, for example, 1919894 + ... + 2555553.

It is an arithmetic number, because the mean of its divisors is an integer number (82269922860).

Almost surely, 2^{1422431320010} is an apocalyptic number.

1422431320010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422431320010 is a deficient number, since it is larger than the sum of its proper divisors (1210206211510).

1422431320010 is a wasteful number, since it uses less digits than its factorization.

1422431320010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476350.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1422431320010 its reverse (100231342241), we get a palindrome (1522662662251).

The spelling of 1422431320010 in words is "one trillion, four hundred twenty-two billion, four hundred thirty-one million, three hundred twenty thousand, ten".