1200023232230 has 16 divisors (see below), whose sum is σ = 2162308405824. Its totient is φ = 479505606720.

The previous prime is 1200023232211. The next prime is 1200023232277. The reversal of 1200023232230 is 322323200021.

It is a congruent number.

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, 62950766 + ... + 62969825.

It is an arithmetic number, because the mean of its divisors is an integer number (135144275364).

Almost surely, 2^{1200023232230} is an apocalyptic number.

1200023232230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200023232230 is a deficient number, since it is larger than the sum of its proper divisors (962285173594).

1200023232230 is a wasteful number, since it uses less digits than its factorization.

1200023232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125921551.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1200023232230 its reverse (322323200021), we get a palindrome (1522346432251).

The spelling of 1200023232230 in words is "one trillion, two hundred billion, twenty-three million, two hundred thirty-two thousand, two hundred thirty".