1201200223 has 8 divisors (see below), whose sum is σ = 1218719520. Its totient is φ = 1183697760.

The previous prime is 1201200199. The next prime is 1201200233. The reversal of 1201200223 is 3220021021.

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

It is a cyclic number.

It is not a de Polignac number, because 1201200223 - 2²¹ = 1199103071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201200233) 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, 243861 + ... + 248737.

It is an arithmetic number, because the mean of its divisors is an integer number (152339940).

Almost surely, 2^1201200223 is an apocalyptic number.

1201200223 is a deficient number, since it is larger than the sum of its proper divisors (17519297).

1201200223 is an equidigital number, since it uses as much as digits as its factorization.

1201200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8417.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1201200223 is about 34658.3355486094. The cubic root of 1201200223 is about 1063.0127364800.

Adding to 1201200223 its reverse (3220021021), we get a palindrome (4421221244).

The spelling of 1201200223 in words is "one billion, two hundred one million, two hundred thousand, two hundred twenty-three".