118151203 has 2 divisors, whose sum is σ = 118151204. Its totient is φ = 118151202.

The previous prime is 118151183. The next prime is 118151213. The reversal of 118151203 is 302151811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118151203 is a prime.

It is not a weakly prime, because it can be changed into another prime (118151213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59075601 + 59075602.

It is an arithmetic number, because the mean of its divisors is an integer number (59075602).

Almost surely, 2^118151203 is an apocalyptic number.

118151203 is a deficient number, since it is larger than the sum of its proper divisors (1).

118151203 is an equidigital number, since it uses as much as digits as its factorization.

118151203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 118151203 is about 10869.7379453232. The cubic root of 118151203 is about 490.6962239521.

It can be divided in two parts, 118 and 151203, that added together give a square (151321 = 389²).

The spelling of 118151203 in words is "one hundred eighteen million, one hundred fifty-one thousand, two hundred three".