3133331113522 has 16 divisors (see below), whose sum is σ = 4721699750040. Its totient is φ = 1559434614912.

The previous prime is 3133331113513. The next prime is 3133331113529. The reversal of 3133331113522 is 2253111333313.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3025648034721 + 107683078801 = 1739439^2 + 328151^2 .

It is not an unprimeable number, because it can be changed into a prime (3133331113529) 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, 985558 + ... + 2690350.

Almost surely, 2^{3133331113522} is an apocalyptic number.

3133331113522 is a deficient number, since it is larger than the sum of its proper divisors (1588368636518).

3133331113522 is a wasteful number, since it uses less digits than its factorization.

3133331113522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709037.

The product of its digits is 14580, while the sum is 31.

Adding to 3133331113522 its reverse (2253111333313), we get a palindrome (5386442446835).

The spelling of 3133331113522 in words is "three trillion, one hundred thirty-three billion, three hundred thirty-one million, one hundred thirteen thousand, five hundred twenty-two".