118052331 has 4 divisors (see below), whose sum is σ = 157403112. Its totient is φ = 78701552.

The previous prime is 118052323. The next prime is 118052357. The reversal of 118052331 is 133250811.

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 118052331 - 2³ = 118052323 is a prime.

It is a super-2 number, since 2×118052331² = 27872705709067122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (118052321) 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, 19675386 + ... + 19675391.

It is an arithmetic number, because the mean of its divisors is an integer number (39350778).

Almost surely, 2^118052331 is an apocalyptic number.

118052331 is a deficient number, since it is larger than the sum of its proper divisors (39350781).

118052331 is an equidigital number, since it uses as much as digits as its factorization.

118052331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39350780.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 118052331 is about 10865.1889537182. The cubic root of 118052331 is about 490.5593099659.

The spelling of 118052331 in words is "one hundred eighteen million, fifty-two thousand, three hundred thirty-one".