1013043144299 has 4 divisors (see below), whose sum is σ = 1022878514736. Its totient is φ = 1003207773864.

The previous prime is 1013043144233. The next prime is 1013043144301. The reversal of 1013043144299 is 9924413403101.

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 1013043144299 - 2¹² = 1013043140203 is a prime.

It is a super-2 number, since 2×1013043144299² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013043146299) 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, 4917685064 + ... + 4917685269.

It is an arithmetic number, because the mean of its divisors is an integer number (255719628684).

Almost surely, 2^{1013043144299} is an apocalyptic number.

1013043144299 is a deficient number, since it is larger than the sum of its proper divisors (9835370437).

1013043144299 is an equidigital number, since it uses as much as digits as its factorization.

1013043144299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9835370436.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 1013043144299 in words is "one trillion, thirteen billion, forty-three million, one hundred forty-four thousand, two hundred ninety-nine".