118862120043 has 6 divisors (see below), whose sum is σ = 171689728964. Its totient is φ = 79241413356.

The previous prime is 118862120033. The next prime is 118862120053. The reversal of 118862120043 is 340021268811.

118862120043 is a `hidden beast` number, since 1 + 1 + 8 + 8 + 621 + 20 + 0 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (118862120033) and next prime (118862120053).

It is not a de Polignac number, because 118862120043 - 2²⁹ = 118325249131 is a prime.

It is a super-2 number, since 2×118862120043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118862120033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6603451105 + ... + 6603451122.

Almost surely, 2^118862120043 is an apocalyptic number.

118862120043 is a deficient number, since it is larger than the sum of its proper divisors (52827608921).

118862120043 is a wasteful number, since it uses less digits than its factorization.

118862120043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13206902233 (or 13206902230 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

Adding to 118862120043 its reverse (340021268811), we get a palindrome (458883388854).

The spelling of 118862120043 in words is "one hundred eighteen billion, eight hundred sixty-two million, one hundred twenty thousand, forty-three".