118268890030 has 16 divisors (see below), whose sum is σ = 212887946160. Its totient is φ = 47306679552.

The previous prime is 118268889997. The next prime is 118268890039. The reversal of 118268890030 is 30098862811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118268890039) 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, 901477 + ... + 1024303.

It is an arithmetic number, because the mean of its divisors is an integer number (13305496635).

Almost surely, 2^118268890030 is an apocalyptic number.

118268890030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118268890030 is a deficient number, since it is larger than the sum of its proper divisors (94619056130).

118268890030 is a wasteful number, since it uses less digits than its factorization.

118268890030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219123.

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 118268890030 in words is "one hundred eighteen billion, two hundred sixty-eight million, eight hundred ninety thousand, thirty".