118098212 has 6 divisors (see below), whose sum is σ = 206671878. Its totient is φ = 59049104.

The previous prime is 118098209. The next prime is 118098259. The reversal of 118098212 is 212890811.

It can be written as a sum of positive squares in only one way, i.e., 71503936 + 46594276 = 8456^2 + 6826^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14762273 + ... + 14762280.

It is an arithmetic number, because the mean of its divisors is an integer number (34445313).

Almost surely, 2^118098212 is an apocalyptic number.

It is an amenable number.

118098212 is a deficient number, since it is larger than the sum of its proper divisors (88573666).

118098212 is a wasteful number, since it uses less digits than its factorization.

118098212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29524557 (or 29524555 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 118098212 is about 10867.3001246860. The cubic root of 118098212 is about 490.6228536398.

The spelling of 118098212 in words is "one hundred eighteen million, ninety-eight thousand, two hundred twelve".