331232000121102 has 32 divisors (see below), whose sum is σ = 662711244278688. Its totient is φ = 110369465450496.

The previous prime is 331232000121059. The next prime is 331232000121109. The reversal of 331232000121102 is 201121000232133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331232000121109) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 219031438 + ... + 220538510.

It is an arithmetic number, because the mean of its divisors is an integer number (20709726383709).

Almost surely, 2^{331232000121102} is an apocalyptic number.

331232000121102 is an abundant number, since it is smaller than the sum of its proper divisors (331479244157586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331232000121102 is a wasteful number, since it uses less digits than its factorization.

331232000121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520724.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 331232000121102 its reverse (201121000232133), we get a palindrome (532353000353235).

The spelling of 331232000121102 in words is "three hundred thirty-one trillion, two hundred thirty-two billion, one hundred twenty-one thousand, one hundred two".