1405302133109 has 4 divisors (see below), whose sum is σ = 1606059580704. Its totient is φ = 1204544685516.

The previous prime is 1405302133099. The next prime is 1405302133127. The reversal of 1405302133109 is 9013312035041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1405302133109 - 2²⁰ = 1405301084533 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 (1405302133199) 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, 100378723787 + ... + 100378723800.

It is an arithmetic number, because the mean of its divisors is an integer number (401514895176).

Almost surely, 2^{1405302133109} is an apocalyptic number.

It is an amenable number.

1405302133109 is a deficient number, since it is larger than the sum of its proper divisors (200757447595).

1405302133109 is an equidigital number, since it uses as much as digits as its factorization.

1405302133109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200757447594.

The product of its (nonzero) digits is 9720, while the sum is 32.

The spelling of 1405302133109 in words is "one trillion, four hundred five billion, three hundred two million, one hundred thirty-three thousand, one hundred nine".