1043214432013 has 16 divisors (see below), whose sum is σ = 1154818256256. Its totient is φ = 936134902080.

The previous prime is 1043214431977. The next prime is 1043214432017. The reversal of 1043214432013 is 3102344123401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1043214432013 - 2¹³ = 1043214423821 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 (1043214432017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373033 + ... + 1491838.

It is an arithmetic number, because the mean of its divisors is an integer number (72176141016).

Almost surely, 2^{1043214432013} is an apocalyptic number.

1043214432013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1043214432013 is a deficient number, since it is larger than the sum of its proper divisors (111603824243).

1043214432013 is a wasteful number, since it uses less digits than its factorization.

1043214432013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866084.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1043214432013 its reverse (3102344123401), we get a palindrome (4145558555414).

The spelling of 1043214432013 in words is "one trillion, forty-three billion, two hundred fourteen million, four hundred thirty-two thousand, thirteen".