12331331310202 has 32 divisors (see below), whose sum is σ = 19522865369088. Its totient is φ = 5830139056896.

The previous prime is 12331331310197. The next prime is 12331331310229. The reversal of 12331331310202 is 20201313313321.

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, 1106193 + ... + 5087860.

It is an arithmetic number, because the mean of its divisors is an integer number (610089542784).

Almost surely, 2^{12331331310202} is an apocalyptic number.

12331331310202 is a deficient number, since it is larger than the sum of its proper divisors (7191534058886).

12331331310202 is a wasteful number, since it uses less digits than its factorization.

12331331310202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6194574.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12331331310202 its reverse (20201313313321), we get a palindrome (32532644623523).

The spelling of 12331331310202 in words is "twelve trillion, three hundred thirty-one billion, three hundred thirty-one million, three hundred ten thousand, two hundred two".