150642210 has 16 divisors (see below), whose sum is σ = 361541376. Its totient is φ = 40171248.

The previous prime is 150642187. The next prime is 150642229. The reversal of 150642210 is 12246051.

150642210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2510674 + ... + 2510733.

It is an arithmetic number, because the mean of its divisors is an integer number (22596336).

Almost surely, 2^150642210 is an apocalyptic number.

150642210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150642210 is an abundant number, since it is smaller than the sum of its proper divisors (210899166).

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

150642210 is a wasteful number, since it uses less digits than its factorization.

150642210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021417.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 150642210 is about 12273.6388247333. The cubic root of 150642210 is about 532.0864827276.

Adding to 150642210 its reverse (12246051), we get a palindrome (162888261).

The spelling of 150642210 in words is "one hundred fifty million, six hundred forty-two thousand, two hundred ten".