118328287106 has 4 divisors (see below), whose sum is σ = 177492430662. Its totient is φ = 59164143552.

The previous prime is 118328287093. The next prime is 118328287141. The reversal of 118328287106 is 601782823811.

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

It can be written as a sum of positive squares in only one way, i.e., 115254139081 + 3074148025 = 339491^2 + 55445^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29582071775 + ... + 29582071778.

Almost surely, 2^118328287106 is an apocalyptic number.

118328287106 is a deficient number, since it is larger than the sum of its proper divisors (59164143556).

118328287106 is an equidigital number, since it uses as much as digits as its factorization.

118328287106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59164143555.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 118328287106 in words is "one hundred eighteen billion, three hundred twenty-eight million, two hundred eighty-seven thousand, one hundred six".