331301020033132 has 12 divisors (see below), whose sum is σ = 579781801367440. Its totient is φ = 165649076785296.

The previous prime is 331301020033127. The next prime is 331301020033157. The reversal of 331301020033132 is 231330020103133.

It is a junction number, because it is equal to n+sod(n) for n = 331301020033097 and 331301020033106.

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, 357787632 + ... + 358712407.

Almost surely, 2^{331301020033132} is an apocalyptic number.

It is an amenable number.

331301020033132 is a deficient number, since it is larger than the sum of its proper divisors (248480781334308).

331301020033132 is a wasteful number, since it uses less digits than its factorization.

331301020033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716615640 (or 716615638 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 331301020033132 its reverse (231330020103133), we get a palindrome (562631040136265).

The spelling of 331301020033132 in words is "three hundred thirty-one trillion, three hundred one billion, twenty million, thirty-three thousand, one hundred thirty-two".