331012100102132 has 6 divisors (see below), whose sum is σ = 579271175178738. Its totient is φ = 165506050051064.

The previous prime is 331012100102029. The next prime is 331012100102171. The reversal of 331012100102132 is 231201001210133.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 240654223885156 + 90357876216976 = 15513034^2 + 9505676^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41376512512763 + ... + 41376512512770.

It is an arithmetic number, because the mean of its divisors is an integer number (96545195863123).

Almost surely, 2^{331012100102132} is an apocalyptic number.

It is an amenable number.

331012100102132 is a deficient number, since it is larger than the sum of its proper divisors (248259075076606).

331012100102132 is a wasteful number, since it uses less digits than its factorization.

331012100102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82753025025537 (or 82753025025535 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 331012100102132 its reverse (231201001210133), we get a palindrome (562213101312265).

The spelling of 331012100102132 in words is "three hundred thirty-one trillion, twelve billion, one hundred million, one hundred two thousand, one hundred thirty-two".