118702030 has 16 divisors (see below), whose sum is σ = 213889104. Its totient is φ = 47430720.

The previous prime is 118702027. The next prime is 118702037. The reversal of 118702030 is 30207811.

It is a super-2 number, since 2×118702030² = 28180343852241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 118701992 and 118702010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118702037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4585 + ... + 16075.

It is an arithmetic number, because the mean of its divisors is an integer number (13368069).

Almost surely, 2^118702030 is an apocalyptic number.

118702030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118702030 is a deficient number, since it is larger than the sum of its proper divisors (95187074).

118702030 is a wasteful number, since it uses less digits than its factorization.

118702030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12531.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 118702030 is about 10895.0461219767. The cubic root of 118702030 is about 491.4575923605.

Adding to 118702030 its reverse (30207811), we get a palindrome (148909841).

The spelling of 118702030 in words is "one hundred eighteen million, seven hundred two thousand, thirty".