1201200230 has 16 divisors (see below), whose sum is σ = 2163328560. Its totient is φ = 480220512.

The previous prime is 1201200199. The next prime is 1201200233. The reversal of 1201200230 is 320021021.

It is a happy 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, 12425 + ... + 50564.

It is an arithmetic number, because the mean of its divisors is an integer number (135208035).

Almost surely, 2^1201200230 is an apocalyptic number.

1201200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201200230 is a deficient number, since it is larger than the sum of its proper divisors (962128330).

1201200230 is a wasteful number, since it uses less digits than its factorization.

1201200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64903.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1201200230 is about 34658.3356495952. The cubic root of 1201200230 is about 1063.0127385449.

Adding to 1201200230 its reverse (320021021), we get a palindrome (1521221251).

The spelling of 1201200230 in words is "one billion, two hundred one million, two hundred thousand, two hundred thirty".