1170211271318 has 4 divisors (see below), whose sum is σ = 1755316906980. Its totient is φ = 585105635658.

The previous prime is 1170211271293. The next prime is 1170211271323. The reversal of 1170211271318 is 8131721120711.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292552817828 + ... + 292552817831.

It is an arithmetic number, because the mean of its divisors is an integer number (438829226745).

Almost surely, 2^{1170211271318} is an apocalyptic number.

1170211271318 is a deficient number, since it is larger than the sum of its proper divisors (585105635662).

1170211271318 is an equidigital number, since it uses as much as digits as its factorization.

1170211271318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585105635661.

The product of its (nonzero) digits is 4704, while the sum is 35.

The spelling of 1170211271318 in words is "one trillion, one hundred seventy billion, two hundred eleven million, two hundred seventy-one thousand, three hundred eighteen".