1302231003113 has 4 divisors (see below), whose sum is σ = 1302294986880. Its totient is φ = 1302167019348.

The previous prime is 1302231003109. The next prime is 1302231003127. The reversal of 1302231003113 is 3113001322031.

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 1302231003113 - 2² = 1302231003109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1302231003173) 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, 31961345 + ... + 32002062.

It is an arithmetic number, because the mean of its divisors is an integer number (325573746720).

Almost surely, 2^{1302231003113} is an apocalyptic number.

It is an amenable number.

1302231003113 is a deficient number, since it is larger than the sum of its proper divisors (63983767).

1302231003113 is an equidigital number, since it uses as much as digits as its factorization.

1302231003113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63983766.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1302231003113 its reverse (3113001322031), we get a palindrome (4415232325144).

The spelling of 1302231003113 in words is "one trillion, three hundred two billion, two hundred thirty-one million, three thousand, one hundred thirteen".