1423330134120 has 96 divisors (see below), whose sum is σ = 4636265493600. Its totient is φ = 378697877376.

The previous prime is 1423330134101. The next prime is 1423330134133. The reversal of 1423330134120 is 214310333241.

It is a happy number.

1423330134120 is a `hidden beast` number, since 1 + 4 + 233 + 3 + 0 + 13 + 412 + 0 = 666.

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 23 ways as a sum of consecutive naturals, for example, 4302930 + ... + 4621889.

It is an arithmetic number, because the mean of its divisors is an integer number (48294432225).

Almost surely, 2^{1423330134120} is an apocalyptic number.

1423330134120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1423330134120 is an abundant number, since it is smaller than the sum of its proper divisors (3212935359480).

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

1423330134120 is a wasteful number, since it uses less digits than its factorization.

1423330134120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8925279 (or 8925272 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1423330134120 its reverse (214310333241), we get a palindrome (1637640467361).

The spelling of 1423330134120 in words is "one trillion, four hundred twenty-three billion, three hundred thirty million, one hundred thirty-four thousand, one hundred twenty".