331201213111010 has 64 divisors (see below), whose sum is σ = 653126560740864. Its totient is φ = 119925080620800.

The previous prime is 331201213111003. The next prime is 331201213111039. The reversal of 331201213111010 is 10111312102133.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26553524 + ... + 36979616.

It is an arithmetic number, because the mean of its divisors is an integer number (10205102511576).

Almost surely, 2^{331201213111010} is an apocalyptic number.

331201213111010 is a deficient number, since it is larger than the sum of its proper divisors (321925347629854).

331201213111010 is a wasteful number, since it uses less digits than its factorization.

331201213111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10427339.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 331201213111010 its reverse (10111312102133), we get a palindrome (341312525213143).

The spelling of 331201213111010 in words is "three hundred thirty-one trillion, two hundred one billion, two hundred thirteen million, one hundred eleven thousand, ten".