1432122145315 has 4 divisors (see below), whose sum is σ = 1718546574384. Its totient is φ = 1145697716248.

The previous prime is 1432122145303. The next prime is 1432122145319. The reversal of 1432122145315 is 5135412212341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1432122145315 - 2⁷ = 1432122145187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1432122145319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143212214527 + ... + 143212214536.

It is an arithmetic number, because the mean of its divisors is an integer number (429636643596).

Almost surely, 2^{1432122145315} is an apocalyptic number.

1432122145315 is a deficient number, since it is larger than the sum of its proper divisors (286424429069).

1432122145315 is an equidigital number, since it uses as much as digits as its factorization.

1432122145315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286424429068.

The product of its digits is 28800, while the sum is 34.

Adding to 1432122145315 its reverse (5135412212341), we get a palindrome (6567534357656).

The spelling of 1432122145315 in words is "one trillion, four hundred thirty-two billion, one hundred twenty-two million, one hundred forty-five thousand, three hundred fifteen".