1201310230 has 8 divisors (see below), whose sum is σ = 2162358432. Its totient is φ = 480524088.

The previous prime is 1201310203. The next prime is 1201310237. The reversal of 1201310230 is 320131021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1201310230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201310237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60065502 + ... + 60065521.

It is an arithmetic number, because the mean of its divisors is an integer number (270294804).

Almost surely, 2^1201310230 is an apocalyptic number.

1201310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201310230 is a deficient number, since it is larger than the sum of its proper divisors (961048202).

1201310230 is a wasteful number, since it uses less digits than its factorization.

1201310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120131030.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1201310230 is about 34659.9225330929. The cubic root of 1201310230 is about 1063.0451860445.

Adding to 1201310230 its reverse (320131021), we get a palindrome (1521441251).

The spelling of 1201310230 in words is "one billion, two hundred one million, three hundred ten thousand, two hundred thirty".