1002231134303 has 4 divisors (see below), whose sum is σ = 1145407010640. Its totient is φ = 859055257968.

The previous prime is 1002231134257. The next prime is 1002231134327. The reversal of 1002231134303 is 3034311322001.

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 1002231134303 - 2¹⁴ = 1002231117919 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 (1002231124303) 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, 71587938158 + ... + 71587938171.

It is an arithmetic number, because the mean of its divisors is an integer number (286351752660).

Almost surely, 2^{1002231134303} is an apocalyptic number.

1002231134303 is a deficient number, since it is larger than the sum of its proper divisors (143175876337).

1002231134303 is an equidigital number, since it uses as much as digits as its factorization.

1002231134303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143175876336.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1002231134303 its reverse (3034311322001), we get a palindrome (4036542456304).

The spelling of 1002231134303 in words is "one trillion, two billion, two hundred thirty-one million, one hundred thirty-four thousand, three hundred three".