1043214442013 has 4 divisors (see below), whose sum is σ = 1051177911168. Its totient is φ = 1035250972860.

The previous prime is 1043214442007. The next prime is 1043214442033. The reversal of 1043214442013 is 3102444123401.

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 1043214442013 - 2²⁶ = 1043147333149 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 (1043214442033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3981734381 + ... + 3981734642.

It is an arithmetic number, because the mean of its divisors is an integer number (262794477792).

Almost surely, 2^{1043214442013} is an apocalyptic number.

It is an amenable number.

1043214442013 is a deficient number, since it is larger than the sum of its proper divisors (7963469155).

1043214442013 is an equidigital number, since it uses as much as digits as its factorization.

1043214442013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963469154.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1043214442013 its reverse (3102444123401), we get a palindrome (4145658565414).

The spelling of 1043214442013 in words is "one trillion, forty-three billion, two hundred fourteen million, four hundred forty-two thousand, thirteen".