1423132222330 has 64 divisors (see below), whose sum is σ = 3152955456000. Its totient is φ = 450373572864.

The previous prime is 1423132222327. The next prime is 1423132222339. The reversal of 1423132222330 is 332222313241.

It is not an unprimeable number, because it can be changed into a prime (1423132222339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24939171 + ... + 24996169.

It is an arithmetic number, because the mean of its divisors is an integer number (49264929000).

Almost surely, 2^{1423132222330} is an apocalyptic number.

1423132222330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1423132222330 is an abundant number, since it is smaller than the sum of its proper divisors (1729823233670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423132222330 is a wasteful number, since it uses less digits than its factorization.

1423132222330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84463.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1423132222330 its reverse (332222313241), we get a palindrome (1755354535571).

The spelling of 1423132222330 in words is "one trillion, four hundred twenty-three billion, one hundred thirty-two million, two hundred twenty-two thousand, three hundred thirty".