1432012120023 has 8 divisors (see below), whose sum is σ = 1909507222000. Its totient is φ = 954595882368.

The previous prime is 1432012120009. The next prime is 1432012120073. The reversal of 1432012120023 is 3200212102341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-1432012120023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432012120073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19673698 + ... + 19746351.

It is an arithmetic number, because the mean of its divisors is an integer number (238688402750).

Almost surely, 2^{1432012120023} is an apocalyptic number.

1432012120023 is a deficient number, since it is larger than the sum of its proper divisors (477495101977).

1432012120023 is a wasteful number, since it uses less digits than its factorization.

1432012120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39432161.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1432012120023 its reverse (3200212102341), we get a palindrome (4632224222364).

The spelling of 1432012120023 in words is "one trillion, four hundred thirty-two billion, twelve million, one hundred twenty thousand, twenty-three".