1203331313330 has 32 divisors (see below), whose sum is σ = 2174079020400. Its totient is φ = 479537425152.

The previous prime is 1203331313311. The next prime is 1203331313333. The reversal of 1203331313330 is 333131333021.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 348592233889 + 854739079441 = 590417^2 + 924521^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1203331313330.

It is not an unprimeable number, because it can be changed into a prime (1203331313333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9397376 + ... + 9524564.

Almost surely, 2^{1203331313330} is an apocalyptic number.

1203331313330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1203331313330 is a deficient number, since it is larger than the sum of its proper divisors (970747707070).

1203331313330 is a wasteful number, since it uses less digits than its factorization.

1203331313330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130718.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 1203331313330 its reverse (333131333021), we get a palindrome (1536462646351).

The spelling of 1203331313330 in words is "one trillion, two hundred three billion, three hundred thirty-one million, three hundred thirteen thousand, three hundred thirty".