1201433310330 has 32 divisors (see below), whose sum is σ = 3145570849728. Its totient is φ = 291256560000.

The previous prime is 1201433310317. The next prime is 1201433310361. The reversal of 1201433310330 is 330133341021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1201433310330.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1820353171 + ... + 1820353830.

It is an arithmetic number, because the mean of its divisors is an integer number (98299089054).

Almost surely, 2^{1201433310330} is an apocalyptic number.

1201433310330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201433310330 is an abundant number, since it is smaller than the sum of its proper divisors (1944137539398).

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

1201433310330 is a wasteful number, since it uses less digits than its factorization.

1201433310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640707022.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1201433310330 its reverse (330133341021), we get a palindrome (1531566651351).

The spelling of 1201433310330 in words is "one trillion, two hundred one billion, four hundred thirty-three million, three hundred ten thousand, three hundred thirty".