151123206 has 32 divisors (see below), whose sum is σ = 326608128. Its totient is φ = 46340640.

The previous prime is 151123201. The next prime is 151123229. The reversal of 151123206 is 602321151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151123201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20791 + ... + 27101.

It is an arithmetic number, because the mean of its divisors is an integer number (10206504).

Almost surely, 2^151123206 is an apocalyptic number.

151123206 is an abundant number, since it is smaller than the sum of its proper divisors (175484922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151123206 is a wasteful number, since it uses less digits than its factorization.

151123206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6636.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 151123206 is about 12293.2178862981. The cubic root of 151123206 is about 532.6521930470.

Adding to 151123206 its reverse (602321151), we get a palindrome (753444357).

The spelling of 151123206 in words is "one hundred fifty-one million, one hundred twenty-three thousand, two hundred six".