131032201301332 has 6 divisors (see below), whose sum is σ = 229306352277338. Its totient is φ = 65516100650664.

The previous prime is 131032201301311. The next prime is 131032201301453. The reversal of 131032201301332 is 233103102230131.

It can be written as a sum of positive squares in only one way, i.e., 126358147555396 + 4674053745936 = 11240914^2 + 2161956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 131032201301297 and 131032201301306.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 16379025162663 + ... + 16379025162670.

Almost surely, 2^{131032201301332} is an apocalyptic number.

It is an amenable number.

131032201301332 is a deficient number, since it is larger than the sum of its proper divisors (98274150976006).

131032201301332 is a wasteful number, since it uses less digits than its factorization.

131032201301332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32758050325337 (or 32758050325335 counting only the distinct ones).

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

Adding to 131032201301332 its reverse (233103102230131), we get a palindrome (364135303531463).

The spelling of 131032201301332 in words is "one hundred thirty-one trillion, thirty-two billion, two hundred one million, three hundred one thousand, three hundred thirty-two".