1200233104 has 40 divisors (see below), whose sum is σ = 2773215360. Its totient is φ = 492019968.

The previous prime is 1200233093. The next prime is 1200233123. The reversal of 1200233104 is 4013320021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 230389 + ... + 235540.

It is an arithmetic number, because the mean of its divisors is an integer number (69330384).

Almost surely, 2^1200233104 is an apocalyptic number.

1200233104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1200233104 is an abundant number, since it is smaller than the sum of its proper divisors (1572982256).

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

1200233104 is a wasteful number, since it uses less digits than its factorization.

1200233104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465967 (or 465961 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1200233104 is about 34644.3805544276. The cubic root of 1200233104 is about 1062.7273730508.

Adding to 1200233104 its reverse (4013320021), we get a palindrome (5213553125).

The spelling of 1200233104 in words is "one billion, two hundred million, two hundred thirty-three thousand, one hundred four".