1131302013297 has 4 divisors (see below), whose sum is σ = 1508402684400. Its totient is φ = 754201342196.

The previous prime is 1131302013251. The next prime is 1131302013307. The reversal of 1131302013297 is 7923102031311.

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 1131302013297 - 2⁷ = 1131302013169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1131302013697) 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, 188550335547 + ... + 188550335552.

It is an arithmetic number, because the mean of its divisors is an integer number (377100671100).

Almost surely, 2^{1131302013297} is an apocalyptic number.

It is an amenable number.

1131302013297 is a deficient number, since it is larger than the sum of its proper divisors (377100671103).

1131302013297 is an equidigital number, since it uses as much as digits as its factorization.

1131302013297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377100671102.

The product of its (nonzero) digits is 6804, while the sum is 33.

The spelling of 1131302013297 in words is "one trillion, one hundred thirty-one billion, three hundred two million, thirteen thousand, two hundred ninety-seven".