1200233103 has 8 divisors (see below), whose sum is σ = 1600953216. Its totient is φ = 799834200.

The previous prime is 1200233093. The next prime is 1200233123. The reversal of 1200233103 is 3013320021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1200233103 - 2⁶ = 1200233039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200233123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71443 + ... + 86628.

It is an arithmetic number, because the mean of its divisors is an integer number (200119152).

Almost surely, 2^1200233103 is an apocalyptic number.

1200233103 is a deficient number, since it is larger than the sum of its proper divisors (400720113).

1200233103 is a wasteful number, since it uses less digits than its factorization.

1200233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160605.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1200233103 is about 34644.3805399952. The cubic root of 1200233103 is about 1062.7273727556.

Adding to 1200233103 its reverse (3013320021), we get a palindrome (4213553124).

The spelling of 1200233103 in words is "one billion, two hundred million, two hundred thirty-three thousand, one hundred three".