331132430102 has 8 divisors (see below), whose sum is σ = 496802160000. Its totient is φ = 165531710104.

The previous prime is 331132430081. The next prime is 331132430113. The reversal of 331132430102 is 201034231133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17240477 + ... + 17259672.

It is an arithmetic number, because the mean of its divisors is an integer number (62100270000).

Almost surely, 2^331132430102 is an apocalyptic number.

331132430102 is a deficient number, since it is larger than the sum of its proper divisors (165669729898).

331132430102 is a wasteful number, since it uses less digits than its factorization.

331132430102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34504950.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 331132430102 its reverse (201034231133), we get a palindrome (532166661235).

The spelling of 331132430102 in words is "three hundred thirty-one billion, one hundred thirty-two million, four hundred thirty thousand, one hundred two".