331032200132 has 12 divisors (see below), whose sum is σ = 579313176876. Its totient is φ = 165514149600.

The previous prime is 331032200099. The next prime is 331032200153. The reversal of 331032200132 is 231002230133.

It can be written as a sum of positive squares in 2 ways, for example, as 282998464576 + 48033735556 = 531976^2 + 219166^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65063 + ... + 816270.

It is an arithmetic number, because the mean of its divisors is an integer number (48276098073).

Almost surely, 2^331032200132 is an apocalyptic number.

It is an amenable number.

331032200132 is a deficient number, since it is larger than the sum of its proper divisors (248280976744).

331032200132 is a wasteful number, since it uses less digits than its factorization.

331032200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975238 (or 975236 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 331032200132 its reverse (231002230133), we get a palindrome (562034430265).

The spelling of 331032200132 in words is "three hundred thirty-one billion, thirty-two million, two hundred thousand, one hundred thirty-two".