118226218614311 has 4 divisors (see below), whose sum is σ = 119009173704624. Its totient is φ = 117443263524000.

The previous prime is 118226218614271. The next prime is 118226218614379. The reversal of 118226218614311 is 113416812622811.

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 118226218614311 - 2⁶ = 118226218614247 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 (118226218613311) 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, 391477544930 + ... + 391477545231.

It is an arithmetic number, because the mean of its divisors is an integer number (29752293426156).

Almost surely, 2^{118226218614311} is an apocalyptic number.

118226218614311 is a deficient number, since it is larger than the sum of its proper divisors (782955090313).

118226218614311 is an equidigital number, since it uses as much as digits as its factorization.

118226218614311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782955090312.

The product of its digits is 221184, while the sum is 47.

The spelling of 118226218614311 in words is "one hundred eighteen trillion, two hundred twenty-six billion, two hundred eighteen million, six hundred fourteen thousand, three hundred eleven".