331425431035101 has 128 divisors (see below), whose sum is σ = 545342020608000. Its totient is φ = 197640834064128.

The previous prime is 331425431035099. The next prime is 331425431035141. The reversal of 331425431035101 is 101530134524133.

331425431035101 is a `hidden beast` number, since 3 + 3 + 1 + 4 + 2 + 543 + 1 + 0 + 3 + 5 + 101 = 666.

It is not a de Polignac number, because 331425431035101 - 2¹ = 331425431035099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331425431035141) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1561460940 + ... + 1561673178.

It is an arithmetic number, because the mean of its divisors is an integer number (4260484536000).

Almost surely, 2^{331425431035101} is an apocalyptic number.

It is an amenable number.

331425431035101 is a deficient number, since it is larger than the sum of its proper divisors (213916589572899).

331425431035101 is a wasteful number, since it uses less digits than its factorization.

331425431035101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213120 (or 213114 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 331425431035101 its reverse (101530134524133), we get a palindrome (432955565559234).

The spelling of 331425431035101 in words is "three hundred thirty-one trillion, four hundred twenty-five billion, four hundred thirty-one million, thirty-five thousand, one hundred one".