1201024330 has 64 divisors (see below), whose sum is σ = 2522223360. Its totient is φ = 406912000.

The previous prime is 1201024291. The next prime is 1201024339. The reversal of 1201024330 is 334201021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1201024339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185691 + ... + 192049.

It is an arithmetic number, because the mean of its divisors is an integer number (39409740).

Almost surely, 2^1201024330 is an apocalyptic number.

1201024330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201024330 is an abundant number, since it is smaller than the sum of its proper divisors (1321199030).

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

1201024330 is a wasteful number, since it uses less digits than its factorization.

1201024330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6495.

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

The square root of 1201024330 is about 34655.7979276196. The cubic root of 1201024330 is about 1062.9608479264.

Adding to 1201024330 its reverse (334201021), we get a palindrome (1535225351).

The spelling of 1201024330 in words is "one billion, two hundred one million, twenty-four thousand, three hundred thirty".