103320136 has 16 divisors (see below), whose sum is σ = 194191740. Its totient is φ = 51535680.

The previous prime is 103320131. The next prime is 103320193. The reversal of 103320136 is 631023301.

It can be written as a sum of positive squares in 2 ways, for example, as 97891236 + 5428900 = 9894^2 + 2330^2 .

It is not an unprimeable number, because it can be changed into a prime (103320131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11971 + ... + 18706.

Almost surely, 2^103320136 is an apocalyptic number.

It is an amenable number.

103320136 is a deficient number, since it is larger than the sum of its proper divisors (90871604).

103320136 is a wasteful number, since it uses less digits than its factorization.

103320136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31104 (or 31100 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 103320136 is about 10164.6512975114. The cubic root of 103320136 is about 469.2399606741.

Adding to 103320136 its reverse (631023301), we get a palindrome (734343437).

The spelling of 103320136 in words is "one hundred three million, three hundred twenty thousand, one hundred thirty-six".