118211113203 has 16 divisors (see below), whose sum is σ = 169956931200. Its totient is φ = 72838681920.

The previous prime is 118211113199. The next prime is 118211113211. The reversal of 118211113203 is 302311112811.

It is not a de Polignac number, because 118211113203 - 2² = 118211113199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118211111203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25288873 + ... + 25293546.

It is an arithmetic number, because the mean of its divisors is an integer number (10622308200).

Almost surely, 2^118211113203 is an apocalyptic number.

118211113203 is a deficient number, since it is larger than the sum of its proper divisors (51745817997).

118211113203 is a wasteful number, since it uses less digits than its factorization.

118211113203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50582482.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 118211113203 in words is "one hundred eighteen billion, two hundred eleven million, one hundred thirteen thousand, two hundred three".