12200150 has 12 divisors (see below), whose sum is σ = 22692372. Its totient is φ = 4880040.

The previous prime is 12200137. The next prime is 12200171. The reversal of 12200150 is 5100221.

12200150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121952 + ... + 122051.

It is an arithmetic number, because the mean of its divisors is an integer number (1891031).

Almost surely, 2^12200150 is an apocalyptic number.

12200150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200150 is a deficient number, since it is larger than the sum of its proper divisors (10492222).

12200150 is a wasteful number, since it uses less digits than its factorization.

12200150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244015 (or 244010 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 12200150 is about 3492.8713116861. The cubic root of 12200150 is about 230.2086952668.

Adding to 12200150 its reverse (5100221), we get a palindrome (17300371).

The spelling of 12200150 in words is "twelve million, two hundred thousand, one hundred fifty".