1233205150 has 12 divisors (see below), whose sum is σ = 2293761672. Its totient is φ = 493282040.

The previous prime is 1233205123. The next prime is 1233205163. The reversal of 1233205150 is 515023321.

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, 12332002 + ... + 12332101.

It is an arithmetic number, because the mean of its divisors is an integer number (191146806).

Almost surely, 2^1233205150 is an apocalyptic number.

1233205150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1233205150 is a deficient number, since it is larger than the sum of its proper divisors (1060556522).

1233205150 is a wasteful number, since it uses less digits than its factorization.

1233205150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24664115 (or 24664110 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1233205150 is about 35117.0208018847. The cubic root of 1233205150 is about 1072.3711210176.

Adding to 1233205150 its reverse (515023321), we get a palindrome (1748228471).

The spelling of 1233205150 in words is "one billion, two hundred thirty-three million, two hundred five thousand, one hundred fifty".