118270029 has 8 divisors (see below), whose sum is σ = 158661472. Its totient is φ = 78362640.

The previous prime is 118270021. The next prime is 118270039. The reversal of 118270029 is 920072811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 118270029 - 2³ = 118270021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118269978 and 118270005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118270021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120442 + ... + 121419.

It is an arithmetic number, because the mean of its divisors is an integer number (19832684).

Almost surely, 2^118270029 is an apocalyptic number.

It is an amenable number.

118270029 is a deficient number, since it is larger than the sum of its proper divisors (40391443).

118270029 is a wasteful number, since it uses less digits than its factorization.

118270029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242027.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 118270029 is about 10875.2024808736. The cubic root of 118270029 is about 490.8606684156.

The spelling of 118270029 in words is "one hundred eighteen million, two hundred seventy thousand, twenty-nine".