1331301330010 has 16 divisors (see below), whose sum is σ = 2396552933736. Its totient is φ = 532473745408.

The previous prime is 1331301329933. The next prime is 1331301330013. The reversal of 1331301330010 is 100331031331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1265037818121 + 66263511889 = 1124739^2 + 257417^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1331301330010.

It is not an unprimeable number, because it can be changed into a prime (1331301330013) 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, 5728699 + ... + 5956558.

Almost surely, 2^{1331301330010} is an apocalyptic number.

1331301330010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331301330010 is a deficient number, since it is larger than the sum of its proper divisors (1065251603726).

1331301330010 is a wasteful number, since it uses less digits than its factorization.

1331301330010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11696657.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 1331301330010 its reverse (100331031331), we get a palindrome (1431632361341).

The spelling of 1331301330010 in words is "one trillion, three hundred thirty-one billion, three hundred one million, three hundred thirty thousand, ten".